How do I know whether this motor can fit with my bike?

You can download the compatibilty test doc on page to test,the steps shows on the video above .

How do I choose the suitable battery?

You can click the promotion link below the price to order the battery.

Whether I can use my own hydraulic brake or shift sensor intergrated brake?

You can tell us you want the brake sensor after you make order,otherwise the brake lever would be sent in default.

Why should I order the Tongsheng mid drive motor?

The Tongsheng mid drive motor is torque sensor motor,it can supplier the power according to your pedal power.It would provide better riding experience than speed sensor motor.

Is it difficult to install the motor?

It is easy to install the motor,we provide the user manual and the operate video on our page,you can refer it to install.

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Description

⚡ Transform your ride, own every road.

PLUG AND PLAY UPGRADE - Universal compatibility and easy installation to transform your bike without hassle.
SEAMLESS RIDE CONTROL - Four riding modes including E-bike, Pedal Assist, Walk Assist, and Traditional Cycling.
EFFORTLESS POWER BOOST - Up to 140N.m torque for conquering any terrain with ease.
ALL WEATHER RELIABILITY - IPX5 waterproof design keeps you riding rain or shine, from -20°C to 45°C.
SMART BATTERY FLEXIBILITY - Customizable battery options with anti-theft locks and USB charging for up to 55 miles range.

The TSDZ2B TSDZ8 TSDZ16 Mid Drive Kit is a powerful, waterproof electric bike conversion system offering up to 750W motor power and 140N.m torque. Compatible with most bike types, it features a precision torque sensor for smooth pedal assist, four riding modes, and customizable battery options with anti-theft security. Designed for all-weather durability and easy installation, it’s the smart, affordable upgrade for commuters, adventurers, and seniors seeking effortless mobility.

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