for Tong-Sheng TSD-Z-*2B Mid Motor : New 48V 500W Mid Drive Kit - Optional Display, 42T Chainring, Torque Sensor, Mid Mount Electric Bike Conversion Kit for 68-73mm Bottom Bracket
Product details
| Management number | 210511538 | Release Date | 2026/04/02 | List Price | $139.97 | Model Number | 210511538 | ||
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- [ New Update ] Beyond the standout feature of the Tong-sheng mid drive kit — its torque sensor — the edition now offers compatibility with a variety of displays , enhancing your cycling experience. The integration of a 1T4 cable simplifies and secures the DIY e-bike conversion process
- [ Wide Compatibility ] The TSD-Z-*2B 48V 500W mid-drive kit is designed to fit bicycles equipped with a 68-73mm bottom bracket. It is specifically tailored for bikes that utilize a chain drive system. Should you own a bike with hydraulic brakes or an integrated brake lever and thumb shifter setup, please reach out to us with your order ID to ensure you receive the appropriate brake sensors
- [ Exceptional Performance ] The TSD-Z-*2B 500W mid motor , equipped with a torque sensor , boasts a maximum torque arm of 80N.m and an impressive efficiency rate exceeding 80%. With the capability to reach speeds up to 45km/h, this torque sensor mid-motor ensures a smooth transition between pedaling and electric assistance , delivering an authentic cycling experience akin to riding a traditional bike
- [Component Upgrade] Experience a significant reduction in resistance when cycling without electric assistance by upgrading from a single-clutch to a dual-clutch system. This upgrade not only enhances the ease of your ride but also improves the cycling experience. Furthermore, the original reduction shaft, which included one-way roller bearings as a vulnerable component, has been replaced with a new integrated part. This change extends the lifespan of the motor, ensuring greater durability
- [ Packing List ] TSD-Z-*2B 48V 500W mid mount motor , optional display, thumb throttle, speed sensor, 1T4 cable, screws & washers, wrench, motor extension cable, manual and brake levers
| Model | TSDZ2B |
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| Voltage | 48 Volts |
| Brand Name | Varstrom |
| Model Name | 48V 500W Mid Drive Kit |
| Item Weight | 7.08 Kilograms |
| Manufacturer | Varstrom |
| Included Components | TSD-Z-*2B 48V 500W Mid Drive Kit |
| Warranty Description | 30 days return,365 days repair or replace |
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Cycling Electronics
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