Bosch Introduces 750W Magnesium Electric Motor

For electric bike

Bosch has announced a new Performance Line CX-R motor, which it calls its best drive unit for e-bikes. The magnesium-cased motor is designed for extreme eMTBs and promises to raise the bar in racing, New Atlas reports.

The CX-R delivers up to 100 Nm of torque and 750 W of power, allowing you to tackle challenging terrain such as steep slopes or rocky sections with incredible ease.

The key feature is the exclusive mode, which provides up to 400% pedal support. The new eMTB+ mode balances between the economical eMTB and the maximum power of Race, adapting to the riding style. Sensors measuring the pedal force 1000 times per second guarantee an instant response of the motor. The motor weighs only 2.7 kg, making it one of the lightest in the Bosch line.

Motor settings can be customized via the eBike Flow app, allowing riders to tailor the modes to their needs. The CX-R will debut in the fall of 2025 on top-end eMTB models from leading brands.

Source: new atlas

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