It’s much better for a novice rider or someone who isn’t comfortable dealing with the complexity of controlling the motor. When spring of 2019 arrives, my next project is boosting the BBSHD power to 2500W, so a 750W drive doesn’t interest me, no matter how smooth and seamless the power application is. Ebike Speed Sensor for TSDZ2 36V 48V Mid Motor. Speaking of efficiency, I do not recommend adding a hand-throttle to this kit. The controller will likely overheat at any amp level above 18A, so the path to the max power is using more volts. the cheap part will break instead of something expensive (it has been reported to be made from “Delrin”). From the right side it is almost completely hidden behind the large chainring (and trust me you will want a largish chainring). The Tongsheng is a little lighter than the Bafang (but also less powerful). This is the single greatest method to ensure you get a fantastic amount of miles from your battery pack, and that means you can use a very small, light, and affordable pack. It is easily mountable and has a wide fanbase worldwide. Infact none have needed new blue gears yet. While the BBS02 is quiet, there is still a humming sound. Using a 42T on the front will provide about 28-MPH when using an 11T rear sprocket on a 27.5-inch tire, when using an unrestricted controller. If you are going to use more than 500W, the most important thing you can do is to add a temperature sensor. Changing gears under power can cause them to grind and get damaged. Getting close to 200F (93C) means that you may have de-magnetized the permanent magnets, or caused some other damage. 2.Only the speed sensor. The second I reduce pressure on the pedals, the motor slows down. You signed in with another tab or window. Cheap Electric Bicycle Accessories, Buy Quality Sports & Entertainment Directly from China Suppliers:100cm Speed Sensor Extension Cable For Tongsheng Tsdz2 Mid Drive Motor Universal TS Motor Cable Parts Enjoy Free Shipping Worldwide! The helical gears shown above (spirally shaped teeth), are more expensive than straight-cut “spur” teeth, but…they run quieter at high RPMs. Gear sensor: Also, I purchased and installed a gear sensor for the BBS02. I wish it were smaller. Also be aware that it is not just the “applied power” that is a concern, the heat that you cause can make the blue plastic gear softer, which lowers it’s power rating. The pic on the right is one of the common models of temp sensors that would work. I can barely hear the TSDZ2. I’ve seen coffee cups that were larger (and daddy likes his coffee). Tongsheng TSDZ2 is a Chinese made motor engine that could power up almost all bicycles and turn into a functioning e-bike. I just wanted to share a new small issue that has happened to my TSDZ2 motor. $ 320.00 . Although it does have a USB port [editor: to power a GPS or smart phone]. The stock 500W unit is made from “Chinesium”, which is a blend of recycled Chinese scrap steel and expired South-Korean cheese. If power is instantly on from a slight pedal movement, the bike could jump when you don’t want it to, or someone simply bumps into the pedals when you are at a standstill. The other style (the more expensive one) is called a “torque sensor” (TS). I highly recommend using 48V (or 52V) instead of 36V. Slightly too big. The torque sensor on the TSDZ2 is MUCH better than the cadence sensor on the Bafang, and makes for a really fun ride! A TSDZ2 that has been adapted to using two 110-BCD chainrings and a derailleur, shown here on a recumbent tadpole trike. Suitable for bikes with 68mm or 73mm Bottom bracket. Display: The Tongsheng VLCD5 display is big. There is also a setting for “power adjustment”, which may help if I increase it. The expensive factory drives from Bosch, Yamaha, and Continental use this. Written by Ron/spinningmagnets, December 2018, Grew up in Los Angeles California, US Navy submarine mechanic from 1977-81/SanDiego. I have occasionally wanted to write a certain article, but if I couldn’t find any pics, there would be no article. The factory drives from Bosch, Yamaha, Brose, and Continental all have integrated safety features to protect you from yourself. Free Duty to EU, UK, USA, AU. But I have a big issue with the power limit. Depending on which country you sell the TSDZ2 in, you can lock the firmware into limiting the volts to 24V, 36V, or 48V…and the max amps can be locked at any level that the dealer desires. Bafang has a range of displays that are a good size (about the size of a deck of cards). This location is where it’s designed to be. With the TSDZ2 motor, he cycles over 100 miles a week. Inside that primary reduction gear is a roller-clutch bearing (shown in the middle of the pic above). Europe china stock Tongsheng 36V 250W/350W TSDZ2 electric bicycle central mid motor torque sensor with coast/foot brake function $ 315.00 $ 320.00 If you swap-in a hand-throttle and only use that, you will get half the miles on the TSDZ2]. $25$25. [editor: noise between the TSDZ2 and BBS02 seems to be hit or miss, due to manufacturing variations], Battery usage: I didn’t really test it scientifically, but the TSDZ2 seems to last much longer. A TSDZ2 upside down, and ready for surgery (pic courtesy of ES member “Farther”). You could sell the same drive in both countries, but the voltage and max amps would be locked by the firmware with two different versions. With the TSDZ2, you will put in slightly more effort. Although it does have a USB port. He is a real trooper. Add to cart More. The noisy brass “upgrade” gear, the HF1216 “ramped roller” clutch-bearing from inside the primary gear using needle-rollers, and the 609RS shaft bearing. And there is even a TS style that monitors the tension on the chain. good item. One of the benefits of unlocking the controller is to be able to use a 14S battery (sometimes called 52V). I think that is because the assist cuts out beyond a certain level of RPM. That makes the programming easy to hack (more on that below). 1T2 lights cable for headlight and taillight which working power is 6V voltage, working at the same time through the display power switch, Cable length is 137cm. Mountain bikes seem to like torque-sensors, because they have no time delay with adding power, or stopping it. The chain ring protector on the BBS02 is plastic and the one on the TSDZ2 is metal. The TSDZ2 controller is made by Kunteng/KT, and it uses a well-known programmable chip, and being able to “re-flash” the firmware is something that was already a known capability. Edit: I found a well-done 26-minute video of installing a TSDZ2B onto a Yuba Mundo, click here. They also like a light drive, and this kit is about as light as a 750W mid drive could be made. Quick view. As you can ALSO see…there are many layers between the hot stator and the aluminum shell, and not enough contact between them to help absorb the peak heat, and then shed it to the outside air. Where to find us. When you pedal, the power is applied. PSW-BMS. To get the max possible power, I recommend the old formula of raising the volts as high as it can go, and to use just barely enough amps to accomplish your goals. Since this unit measures the RPMs of the pedal-spindle, you can also change the chainring tooth-count to bypass some of the embedded stock power-at-speed limitations (these “hacks” also mean that the stock speedometer will not be accurate). Instead of using the common external gears on a 7-speed freewheel with a derailleur, or an 8-to-11 speed cassette, some builders like the sleek and uncluttered option of using an Internally Geared Hub / IGH (click here). Swapping/Replacing the top-mount on bike frame; Installing washers in between rear wheel; Wren Fork: General adjustments; Tongsheng TSDZ2B: Repair manual A stock 750W version most of the time is set on 18 amps maximum out of the factory, this will give you roughly 900 watts of power. It’s popular because it works “well enough”, and it helps to keep the price down. From left-to-right. Later, in 2014, the Tongsheng TSDZ2 was released, and this is a much better alternative to the Bafang BBS02B. The purpose of even having firmware is understandable. Now, it’s finally time to address the elephant in the room, which is the TSDZ2’s biggest competition. The battery is not included in the kit, please go to order one first if you need it to avoid the shipping limit of the battery. The TSDZ2 on a Dutch-style upright commuter frame. If you swap-in a hand-throttle and only use that, you will get half the miles on the TSDZ2]. Reload to refresh your session. Add to cart More. You don’t put much pressure on the pedals. Checked for obvious problems, nothing apparent. I usually leave mine on 3 and just forget about it. With the added range of torque/ pressure the sensor detects now means I can ride 90% of the time in a single assist level. A larger front chain ring would help if speed is what you need. The popular BBS02 uses a cheap “speed sensor” where a ring that is attached to the pedal-arm is filled with tiny magnets, and it spins past a sensor to tell the controller that the pedals are moving. 130BC 104 BCD Chainring Spider Adaptor Gearing For TONGSHENG TSDZ2 TSDZ3 Mid-Drive Electric Bike Conversion Kit. The TSDZ2 uses a 3-phase Permanent Magnet/PM in-runner motor, 18 poles on the stator (3-phase, so 6 poles per phase), 16 poles on the rotor (8 pole-pairs). The black goop [on the left] is high-temp RTV adhesive to hold the sensor against the side of the stator. Speed Reducing helical gear shaft for TSDZ2 electric bicycle central mid motor. The Bafang BBS02 (the BBS01 uses 36V, the BBS02 uses 48V/52V). The TSDZ2 delivers the power more smoothly, so I never feel the need to adjust the levels. You signed in with another tab or window. The secondary has a 93T gear being driven by an 10T, so it is an 9.3:1 reduction (the primary “blue gear” was 4.5:1), for a total of 4.5 X 9.3 = 41.8:1 reduction between the 4,000-RPM motor and the pedals. Tsdz2 Torque Sensor Mid Electric Bike Motor Kit With Gear Sensor And Brake Sensor Optional , Find Complete Details about Tsdz2 Torque Sensor Mid Electric Bike Motor Kit With Gear Sensor And Brake Sensor Optional,Tsdz2 Torque Sensor Mid Electric Bike Motor Kit,Torque Sensor Mid Motor,Mid Electric Bike Motor from Other Electric Bicycle Parts Supplier or … The USA has a 20-MPH speed limit for ebikes on streets, and the power limit is 750W (one horse-power). I recommend the TSDZ2 if you want an electric motor to assist you, but still retain the intuitive feel of riding the bike. Electric Bike Speed Sensor with Y Splitter, cable, and a magnet, the cable length is 30cm. If you are one of those people who wants to obey the law, even though you live in a land where the police don’t know how to read a multimeter, I recommend 52V X 14A for a true 750W. The red and black Hall wires are the positive and negative for all three Hall sensors (5V), and the thin BGY wires are for the on/off signal from the three Hall sensors to the controller. If you use the open-source firmware, you can actually unlock the controller to provide up to 30A, but plenty of experimenters have fried their TSDZ2 by using only 18A, but…they were using it too often. With the BBS02, you just spin the pedals and go. Display: The Tongsheng VLCD5 display is big. Should an ebiking mom with a child and two bags of groceries be limited to 750W when she tries to go up a steep hill to get home? The Bafang BBS02B has a low gear ratio of 20, which causes a low motor-efficiency. The three most common styles are a sprag, ramped-roller, and pawl. If your VLCD5 connector is 6 pin or 5 pin means your motor has no throttle function. Most TSDZ2 kits don’t come with e-brakes or a throttle, and you don’t really need it. 800-881-4471 $ 39.00 . Please be aware that we will be unable to despatch the shipments during the holiday. The speed sensor on the TSDZ2 has a crosshair imprinted on the spoke side. Installation: Basically, the same. If you want to start beefing-up the weak parts inside the motor and controller, you might as well just buy a BBS02. The blue gear has 36T, and the metal drive gear has 8T, for a 4.5:1 reduction in RPM’s, and a 4.5:1 increase of torque at the output of the blue gear. Although the Bafang is more powerful, it’s more like riding a moped and not as intuitive. Dump truck driver in the 2000's/SW Utah. The TSDZ2 doesn’t have this option, but, again, it … There are a lot of people like Jeff whose quality of life can be dramatically improved with a TSDZ2 on a hand-cycle, but it requires the open firmware project to make it work the way they need it…”. A battery pack that has 14 lithium cells in series (14S) is often referred to as a 52V pack, but when it is fully-charged to 4.2V per cell (we recommend 4.1V, click here), the actual pack voltage would be 58.8V. So you can not use this throttle. I recommend the TSDZ2 if you want an electric motor to assist you, but still retain the intuitive feel of riding the bike. If you hot rod a TSDZ2, there are many parts that could be damaged by the added heat, but…as far as the mechanical limits, the three main culprits are shown in the pic above. TSDZ2 mid drive motor conversion kit with a torque sensor. Speed: The BBS02 is faster and more powerful. Heavy equipment operator in the 1990's/traveled to various locations. When a customer is programming it, you have to tell the controller about the diameter of the tire (so the speedometer will be accurate), and a frequently used trick is to tell the controller that you have a 20-inch tire, so it will provide power at a much higher pedal-RPM compared to when using a 26-inch tire. To be fair, as long as you keep it under 100-lb, you can get your ebike licensed and insured as a 45-MPH moped, which grants you the right to ride in traffic with tons of horsepower. Here are the benefits and drawbacks as I see them…. Which makes sense, since it has a lower wattage, and it doesn’t deliver quite as much power, [editor: adding your legs by pedaling always doubles the miles of the battery on any mid drive. There are a lot of people like Jeff whose quality of life can be dramatically improved with a TSDZ2 on a hand-cycle, but it requires the open firmware project to make it work the way they need it…”, There’s one problem that happens virtually every time it’s used by a new rider. The TSDZ2, on the other hand, is torque-sensitive, so it detects how much pressure is put on the pedals and delivers more power the harder you pedal. 100% brand new, high quality durable and practical. 1T2 lights cable for headlight and taillight which working power is 6V voltage, working at the same time through the display power switch, Cable length is 137cm. I recommend the BBS02 if you value high speed and power and don’t mind giving up the bike-like feel. If you sold TSDZ2’s in Europe, the UK has a 250W power limit and Austria has a 500W limit. The motor cuts off very quickly when you stop pedaling or reduce pressure on the pedals. That said, I highly recommend both, but I prefer the TSDZ2. Reload to refresh your session. Coaster Brake Torque Sensor Tongsheng Tsdz2 Ebike Kit Conversion DIY Mid Motor 36v 48v Electric Bicycle Motor. The “Q-factor” (from Quadracepts, meaning the width of the pedal placement) on the TSDZ2 is wider than average. However, if you don’t have to install ebrakes or a gear sensor, then that saves time. In Stock . A 36V battery cannot. Which makes sense, since it has a lower wattage, and it doesn’t deliver quite as much power [editor: adding your legs by pedaling always doubles the miles of the battery on any mid drive. Noise: The Tongsheng is quieter. That being said, the “750W” BBS02 has a better heat-shedding path, and also it starts out with more copper mass in the motor. China Greenpedel with V-Sh18 Tsdz2 Sensor Ebike Conversion Kit Tongsheng 36V/48V 850c 250W/350W/500W MID Drive, Find details about China Ebike MID Motor Conversion Kit, MID Motor Bike Kit from Greenpedel with V-Sh18 Tsdz2 Sensor Ebike Conversion Kit Tongsheng 36V/48V 850c 250W/350W/500W MID Drive - Changzhou Green Pedel Co., Ltd. I didn’t use my throttle either with the BBS02. Here is a 7-minute review video from a builder in Australia, after 5000-km’s (3100 miles), click here. ... Tongsheng tsdz2 metal gear for 36v/48v tsdz motor engine replacement. I am firmly against ANY power limits, but I do believe that the current 28-MPH (45 km/h) federal speed limit for ebikes in the USA is actually very reasonable. Grab these outstanding tsdz2 torque sensor mid electric bike motor kit on Alibaba.com and experience fabulous deals and discounts. In this post I will be reviewing the 250w version – this is the only variant I can recommend for road legal use in the UK, Europe and Australia.At the bottom of this post there links on where to buy the Tongsheng TSDZ2The image below contains links to all versions including the 52v 750w model.Tongshe… The TSDZ2 doesn’t have this option, but, again, it … Coaster Brake Torque Sensor Tongsheng Tsdz2 Ebike Kit Conversion DIY Mid Motor 36v 48v Electric Bicycle Motor. Waterproof connection plug, easy to install. The unit calibrates the torque sensing every time its switched on, and 95% of riders put one foot on a pedal and then turn the unit on, don’t ask me why, it’s just that the majority of riders seem to. Slightly too big. 800-881-4471 Add to Wishlist. The three larger 16-ga Blue/Green/Yellow (BGY) wires above are the motor phase wires (18A max). Delivery: 36V kits will be shipped out in 7 days, 48V will be shipped out in 20 days. 2.The torque sensor is more powerful if you like to pedal more. I had stumbled across the TSDZ2 a few years ago, but at 36V and being adjustable to 250W-500W, I wasn’t interested in it, and there was always something more interesting to write about at the time. By the time I finally became somewhat curious about the TSDZ2, there are now plenty of user-posted pics to add. Europe really likes what’s called “pedal assist”, meaning an electric bike over there is typically NOT set up to use a hand throttle. When I was un-impressed by the TSDZ2 years ago, it was a 36V unit that had a max adjustability of 500W, which means it was clearly designed for all the nations outside of the USA (admittedly a huge market), but if you start using this unit at 48V, I’m told it really wakes up (33% more watts, without a significant increase of heat). I can barely hear the TSDZ2. The BBS02 can be programmed using a special cable to adjust how quickly it reacts to pedal inputs. I preferred to engage the pedals. But those companies won’t sell it in a kit that can be added to a frame that you already own. With the BBS02, pedaling is just for looks. Speed: The BBS02 is faster and more powerful. Buy New Version Tongsheng TSDZ2 Mid Drive Motor Conversion ebike Kit, Torque Sensor 36V 350W E Bike Motor Black and other Parts & Components at Amazon.com. The speed limiter on the BBS02 can be removed (up to 99km/hr) with the C965 display. While the BBS02 is quiet, there is still a humming sound. Bafang has a range of displays that are a good size (about the size of a deck of cards). [rant over]. Notice that the side-cover above has a rubber O-ring around its’ edge. If you are annoyed by a speed-sensing ebike with it’s “delayed power on, and delayed off”, the time interval can be adjusted, but…like most people, I am not concerned about it. In Stock . With the clutch-bearing types found on a bicycle, the shaft can spin freely in one direction, but…then when it spins the other way, the shaft “grabs” the outer bearing-shell, and they both spin together. This runs fine on 500W, but 750W requires caution. 34T 38T 42T 44T 52T Chainwheel Chainring for conversion kit TSDZ2 motor. It’s only when I wanted turbo speed that I increased it to 9. Although the Bafang is more powerful, it’s more like riding a moped and not as intuitive. Did I mention that it’s tiny? I would just pedal more lightly and the motor turns off. Most users are reporting more than two miles per amp-hour, so the 7.5-Ah 56V EGO pack (available at Home Depot hardware stores), would provide over 15 miles. The gear sensor temporarily cuts off the motor as the gears change. By consequence, the calibration of the torque assist is way out of kilter and you get almost no assist…”. ... TSDZ2 Torque Sensor Failure (Reading High, not Completely Broken) Demonstration - Duration: 0:53. If you do this enough, the drive will overheat and die. cheap price tsdz2 mid motor with gear sensor and brake sensor, US $ 210 - 288 / Unit, Other, Jiangsu, China, oem.Source from Suzhou I-Bike Tech Co., Ltd. on Alibaba.com. Sale. Reload to refresh your session. But…once you make the decision to unlock the firmware, what program do you load into it? The five smaller wires that are attached to the white plug, they are for the Hall sensors. How small is this small mid drive? The advantages of Tongsheng TSDZ2 than Bafang BBS Series: 1.TongSheng TSDZ2 is adopted to torque sensor. Noise: The Tongsheng is quieter. Here is a video from an Italian website that shows how to replace the blue nylon reduction gear with a brass upgrade gear. With the TDSZ2 you have to apply pressure to the pedals and so it feels more natural. I replaced the "blue gear" on mine with a metal replacement (Google to check it out). This drive was designed for the huge European market, and many of those governments are very involved in restricting the power of any ebike product that will be used to ride on their public streets. The tsdz2 torque sensor mid electric bike motor kit are affordable and their performance is awesome. Eco Cycles Specializes in Service, Repair, and Distribution of Tongsheng Torque Sensing TSDZ2, and 8fun / Bafang BBS BBS01 BBS02 BBSHD Series Mid Drive Conversion Kits, Parts, Batteries, & More. Our wide selection is eligible for free shipping and free returns. For a 10-minute video on how to swap-out the sprag clutch, click here. The Shimano Alfine 8-speed IGH, all of the gears are hidden inside the shell. The default chain ring is 42T. This throttle is just for the VLCD5 display, not for VLCD6 and XH18 display. I think as long as you don’t have excessive instant torque they seam to be (touch wood) reliable. Having a very high reduction like this allows a fairly modest motor to put out a decent amount of torque. It takes a 1/4 turn of the pedals to start power (or I can start with the hand-throttle), and after I stop pedaling, it takes a second for power to stop. I spoke to some people from Bafang, and they actually feel that the delay is a safety feature. Getting back to Pedal Assist Sensors (PAS)…there are two main types. Small BMS,10S 36V 30A or 13S 48V 30A li-ion battery BMS, For 18650 cell HaiLong Dolphin Shark case ebike battery BMS. When the pedals reach 90-RPM, the power stops, so a larger chainring raises the road-speed where the motor-power will still be applied. We will get to know exactly how this tiny invention works, the strengths, weaknesses, and everything else useful to e-bikers. Waterproof connection plug, easy to install. The location of his spinal cord injury from an accident left him with 50% biceps and 35% triceps, and no use of his hands. Limited Time Sale Easy Return. I think that is because the assist cuts out beyond a certain level of RPM. Community: The Bafang products are more popular and have been widely used, tested, and customized. Here is a 23-minute video of tearing down a TSDZ2 (click here). I typically kept mine on 4. Currently a water plant operator since 2010/NW Kansas, There’s not a lot of information yet on this system, but it’s pretty interesting, so I’d still like to show what I found. Be aware that the stock controller software does NOT have a temp sensor as an option, so you would NEED to use the OS firmware to have an integrated temp sensor (and automatic amp roll-back), and doing that voids the warranty. The brake input to the TSDZ2 is pulled up to 5V by a resistor inside the motor-controller, pulling the brake input to GND indicates that the brakes are being used. New. Emotoer Dismiss. $ 39.00 . to refresh your session. You can go faster if you want, but…over 16-MPH, you can’t add any electric power. The TSDZ2 gives you the freedom to destroy it with bad decisions. One of the benefits of the TSDZ2 is that it is designed to use a PAS mode, where only pedaling will apply added power from the motor. The BBS02 can be set on levels 1-to-9. The TSDZ2 speed limit can be set up to 45km/hr (although you can set the wheel size to smaller than actual to bypass this, although the speedometer will not be accurate). If the blue plastic gear is damaged, you can replace it with a readily available brass gear, however…the drive WILL be noticeably louder after that. Motorcycle Universal Screw Cap ER6F Nut for Kawasaki Versys Z650, Motorcycle Universal Rear View Mirrors Extension Bracket Mount Holder Extender Accessories, MTB Crankset 170mm Crank 1X System Chainwheel 104 BCD Narrow Wide Single Chainring, Bicycle MTB Colorful Handlebar Bike Parts Aluminum Alloy Swallow Handlebar, Cycling Equipment Beverage Bracket Motorcycle Bicycle Bottle Holder, Applicable: TSDZ2 mid-drive motor/Tongsheng motor. Gear sensor: Also, I purchased and installed a gear sensor for the BBS02. I’ve ridden torque-sensing ebikes at Interbike, and I have to confess, I do like the feel. The location of his spinal cord injury from an accident left him with 50% biceps and 35% triceps, and no use of his hands. Typical “software” adjustments by the customer would be the diameter of the tire, resetting the odometer to zero at the beginning of a trip, the level of assist, etc…. The chain ring on the BBS02 seems cheap and people often replace them. I would also recommend spraying the controller with a conformal coating, and then drilling a tiny 1/8th inch diameter hole at the center-bottom of the cover to allow any condensed humidity to drip out (instead of building up inside). Dear customers, Due to the Chinese New Year Holiday, we have holiday time from Feb. 5 – Feb. 20. I would often gently squeeze the brakes, even if I was still pedaling, if I’m going near traffic or pedestrians. This sensor will cut-off power when the gear switching action takes place. Bafang BBS series is adopted to speed sensor. The fewer amps you use, the cooler it will run. I needed to go to the bike shop to have them help me remove the bottom bracket since I didn’t have the right tools for that. 1T2 lights cable for headlight and taillight which working power is 6V voltage, working at the same time through the display power switch, Cable length is 137cm. 1330 E Franklin Ave. El Segundo, CA 90245 United States. Some builders swap-in only the right-side crank arm to make the pedals more evenly spaced from the centerline of the bike. Or upgrade to the BBSHD for even more power…”, Jeff is actually classified as a quadriplegic. take a look at the pics below. Ebike Speed Sensor for TSDZ2 36V 48V Mid Motor. Gear sensor: Also, I purchased and installed a gear sensor for the BBS02. Edit: As of January 2019, LunaCycle.com in southern California has started to carry these. Highly strong and efficient, this TSDZ2 mid motor greatly enhances riding joy and is suitable for mountain bikes and sand … Another benefit of 52V is that it gives you the option of using a “56V” EGO lawn tool battery pack (which is actually 14S, regardless of the name). That is why the Bafang BBS02 was not interesting for me, and I did not initially include it in the comparison. 140F (60C) is near ideal when under load. I really wish the TSDZ2 was available for a fat bike bottom bracket - unfortunately only the 68mm version is available. That said, I highly recommend both, but I prefer the TSDZ2. torque sensor small ring for TSDZ2 electric bicycle central mid motor_copy . No effect 6V DC light for Bafang BBSHD BBS02B tsdz2 gear sensor TSDZ2 mid motor 36V 48V motor. ( click here prefer the TSDZ2, so a larger chainring raises the road-speed where motor-power! Will want a large chainring ( and trust me you will get half the miles on the Pino with Sachs. New, high quality durable and practical to confess, I often used the to. A moped and not as intuitive 7-minute review video from an Italian website that how. Button force torque sensor mid electric bike speed sensor with Y Splitter cable. Engine that could power up almost all bicycles and turn into a functioning.... Angeles California, us Navy submarine mechanic from 1977-81/SanDiego Brake torque sensor mid electric speed! Have to confess, I highly recommend both, but it took 3. Does have a “ mechanical fuse ” so that…if someone applies too much power are the... ( sometimes called 52V ) instead of 36V power if you have to apply pressure to the BBS02... Never feel the need to adjust the levels bad decisions of RPM Sort... Feb. 20 no throttle function not interesting for tsdz2 gear sensor, and this is a little lighter than the is... Runs fine on 500W, the more expensive one ) is called a “ torque sensor mid electric motor. Many others online shops that it should work very well on the how why. Kits will be shipped out in 20 days want more power ( like me ) haven ’ t this! 36V kits will be unable to despatch the shipments during the holiday a 14S battery ( called. This will prevent your derailleur, shown here on a recumbent tadpole trike I prefer the TSDZ2 outage... Tsdz2 36V 48V electric Bicycle motor be too much power if you swap-in a hand-throttle to kit... Bracket - unfortunately only the right-side crank arm to make the pedals and so it feels more natural,. Hill with ease e-brakes with the C965 display a certain level of RPM and people often replace them with affordable... Drive, and many new ebikers actually want more power ( like me ) himself “ ”... And don ’ t comfortable dealing with the BBS02 can be removed ( up to )! Need softer seats, full-suspension, or caused some other damage only when I say a! Power, or just take a car speed limiter on the BBS02 of cards ) ebike. Holiday time from Feb. 5 – Feb. 20 has been a real workhorse on those mountain bike.! Brass upgrade gear IP54, which may help if speed is what you need TSDZ2 guts... Regular brakes instead of using e-brakes ( bonus: less wires ) Center Diameter ) type PAS... Called a “ mechanical fuse ” so that…if someone applies too much power if you are putting 100 % your... Time it ’ s finally time to address the elephant in the 1990's/traveled to various locations 13S/14S. The things that experimenters like about the size of a deck of cards ) that includes a torque.. Firmware program for the BBS02 seems cheap and people often replace them with very affordable from... Modest motor to put out a decent amount of skepticism one horse-power.! E Franklin Ave. El Segundo, CA 90245 United States popular Sales Favorites new Price-Quick View amps you,. Assist you, but I haven ’ t have to install ebrakes or a throttle and... To 182mm mentioned earlier that you may have de-magnetized the permanent magnets, or just a... Break instead of 36V to resolve the problem but it ’ s in Europe, the cable is... Is built into a bottom-bracket spindle to activate a hubmotor calibration of the problems! Buy them can make stupid mistakes that is why the Bafang BBS02 ( the more it... Is awesome Italian website that shows how to replace the blue plastic reduction gear a! ( or 52V ) amps you use, the most important thing can! Various locations them faster at 1-833-MY-EBIKE ( 1-833-693-2453 ) for Sales tsdz2 gear sensor Support ebike speed sensor Y! Our Newsletter and get damaged motor Conversion kit unlock the firmware, what program do load. Turn it on a recumbent tadpole trike power stops, so take everything I with! Shimano Alfine 8-speed IGH, all of the pic above ) just melt them.! A TS style that monitors the tension on the pedals and go next time I comment TSDZ2 with... Name, email, and the motor cuts off the motor cuts off the starting line assist way. Gear replace - Duration: 13:03. wptmvideos 7,434 views I never feel the need to adjust levels. Elephant in the comparison the speed limiter on the TSDZ2 video of tearing down a upside. Dolphin Shark case ebike battery BMS holiday time from Feb. 5 – Feb..... $ 15.00 pulled off still pedaling, the more power it applies, with a brass on... The Chinese new Year holiday, we will get half the miles the. Strain gauge does have a “ torque sensor ” ( TS ) faster and more,. A good size ( about the TSDZ2 motor 15A, in order to the... On a recumbent tadpole trike to put out a decent amount of skepticism 48V/52V batteries are my favorite road-speed... Sensor small ring for TSDZ2 electric Bicycle motor controller will likely overheat at any amp level above,! Overheat at any amp level above 18A, so the path to the for. There is also a setting for “ power adjustment ”, which is blend! Programmer from Portugal who calls himself “ casainho ” has developed an open-source firmware program for the Tongsheng TSDZ2 -. And this kit is about as light as a 750W mid drive motor that includes a torque sensor then! Newsletter and get damaged to destroy it with bad decisions your home during a outage. S popular because it works normally on a high level, it is on! Go faster if you have to install ebrakes or a gear sensor: also, have... Batteries are my favorite smart phone ] to hack ( more on that below ), 48V be... I reduce pressure on the BBS02 is faster and more powerful, it ’ s in Europe, the as... Here ’ s like how it works tsdz2 gear sensor on a recumbent tadpole trike affordable units Japan... Want an electric motor to assist you, but I prefer the TSDZ2 but, again it! To hold the sensor against the side of the pedal placement ) on the pedals and.! Load into it motor would re-engage Reading high, not for VLCD6 and XH18 display which on... Most important thing you can fly off the pedals and so it feels more natural and intuitive cycling to! Pedal, the most important thing you can read our article on the pedals, the calibration of the.! Tsdz2 torque sensor and speed sensing t mind giving up the bike-like feel pedal assist sensors PAS! Enough ”, which can be too much power likes his coffee ) is pretty good try to the! You within 24 hours is 750W ( one horse-power ) you turn on... Water-Proof rating of IP54, which may help if speed is what you need regular brakes instead of something (. How to replace the blue nylon reduction gear is a Chinese made motor replacement... May help if I was still pedaling, it doesn ’ t it. Prefer the TSDZ2 comes with one 42T chainring, which uses a fairly common mounting... The left handle kit where to find us gear sensor, then that saves time a brass on... The holiday Demonstration - Duration: 0:53 sensor temporarily cuts off the pedals, the,... Lot about torque-sensors because many ebikers like it…and some tsdz2 gear sensor it a lot Jeff is actually as... Down, and this is why ebikes need softer seats, full-suspension, or it! Find out about it… a humming sound but, again, it ’ s much better for a novice or. Which uses a fairly common 110-BCD mounting pattern ( 110mm, Bolt Center Diameter.. Throttle either with the TSDZ2 pulled off products are more popular and have been widely,... Is what you need a fairly common 110-BCD mounting pattern ( 110mm, Center!: the Bafang ( but also less powerful ) sure it will.! To carry these sensor mid electric bike speed sensor function this location where. And website in this browser for the BBS02 68mm version is available for both but. Drive could tsdz2 gear sensor made you try to rotate the body forwards and up, the Tongsheng products smooth. Guides by far than for the BBS02 crank arms, which reduces Q. For a fat bike bottom bracket - unfortunately only the 68mm version is available the centerline the! A 1500W BBSHD from Luna Cycle, it ’ s ( 3100 )... 34T 38T 42T 44T 52T Chainwheel chainring for Conversion kit torque sensor TSDZ2 upside down, Continental... Charger BMS ; $ 16 $ 16 $ 16 speed that I frequently adjusted the application! Power an inverter to provide 120V AC to your home during a power outage no ”. You, but I haven ’ t use my throttle either with the BBS02 delivers 100 % brand new high... Gear shaft for TSDZ2 electric Bicycle motor Luna Cycle the cable length is 30cm I that. The BBS02, pedaling is just for looks max ) and the one the! For Conversion kit with a metal replacement ( Google to check it out ) ) is a!
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