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The Tongsheng TSDZ8 motor kit shown in your checkout is a middrive ebike conversion system designed for riders who want a balance of efficiency, torque delivery and smooth pedal assistance. This configuration includes the 42T chainring, 36V 250W TSDZ2B motor, and compatibility with BB 6873 mm bottom brackets, making it suitable for most standard bike frames. The integrated DZ40 Mini Display provides essential ride metrics in a compact form, while the included brake levers feature motorcutoff safety for controlled stopping. The TSDZ8/TSDZ2B platform uses torquesensing pedal assist, giving a natural riding feel compared to cadenceonly systems. Its 750W peak capability offers strong hillclimbing performance, yet the 250W nominal rating keeps it roadlegal in many regions. This kit is shipped from the UK with free delivery, and the checkout shows a discounted total of £278.79 including VAT.
