Compact Mid Drive Kit for 750W eBike Conversion

The TSDZ8 48V 750W Mid Mount Electric Bike Conversion Kit is designed for bikes with a 68-73mm bottom bracket. It comes equipped with screws and nuts specifically for a 73mm bottom bracket.

Specification for the TSDZ8 Mid Drive Kit: Voltage: 48V Wattage: 750W Motor Type: Brushless Geared Motor Motor Model: Tongsheng TSDZ8 Motor Position: Mid Crank Controller: Integrated, inside the Motor Shaft Standard: JIS Operating Temperature: -10-45°C Display (optional): 500C/B02N EKD01/SW2-M58 Chainwheel: Intergrated

Packing List: - TSDZ8 Mid Drive Motor (with Integrated Controller) - Brake Lever (Default) OR Brake Sensors - Thumb Throttle - Chainwheel Cranks - Speed Sensor & Magnets - 1T4 Waterproof Cable (EB-BUS) - Lock Nuts *1 set - Manual - Wrench, Screws, Extension Cable

The new TSDZ2B motor introduces a one-piece reduction gear kit, replacing the one-way bearing to withstand higher torques. It uses a bidirectional free-wheeling clutch, which replaces the traditional one-way version, reducing motor resistance and ensuring effortless pedaling even when the motor is turned off. Complemented by an enhanced motor control program, it is compatible with more digital displays, catering to diverse user preferences and requirements.

The TSDZ8 48V 750W mid drive kit is equipped with a full accessory kit and designed for simple installation, fitting a broad range of bottom bracket sizes from 68-73mm. Transform your city bikes, mountain bikes, trikes, or cargo bikes effortlessly. If your brake is hydraulic or integrated with the shift, please let us know, and we will send you the replaced brake sensor.

Harness the raw power of the TSDZ8 mid motor, delivering 140N.m torque for effortless acceleration and hill-climbing prowess. Reach a maximum speed of 50KM/H on flat ground. It has a high-precision torque sensor and dual-closed dynamic energy controller. In conjunction with the Pedal Boost, it can reach a zero-time extension of the response, accurately collecting stepping power and providing a smooth output, making the riding experience more comfortable and safe.

The motor is located in the center of the bike, which can make the weight of the e-bike more uniform. The compact modular design, synthetic step frequency sensor, outer shell, and water-proofing glue ensure higher reliability with no intermediate connector.

The motor's output aligns with pedal movement, instantly ceasing upon pedal release. During crank idling, the motor remains stationary, mirroring a standard bicycle's safety.

This torque-sensing motor offers three adaptable riding modes (Throttle mode, Pedal Assist mode, Bike mode) tailored to various terrains, intuitively adjusting to your pedaling force for a seamless and personalized cycling adventure. The new colorful display EKD01 can provide more functions than the old VLCD-5, such as Bluetooth, navigation, Type-C charging, adjustable brightness with 4-level settings, and support for multiple languages.

product information: