READY FOR THE B7-138/145XL HUB MOTOR THRILL?

High-Performance Rear Hub: Delivering 70N.m of peak torque for exceptional acceleration.

Built for Off-Road and Utility: Specifically optimized for the rear wheels of eMTB and eCargo e-bikes.

Scalable Power Output: Configurable from 250W up to a stable 500W power threshold.

Flexible 36/48V Voltage: Seamlessly adapts to standard battery architectures for smooth power.

Rear Frame Compatibility: Fits 138mm or 145mm rear dropouts perfectly.

Weatherproof IP 65 Enclosure: Outstanding resilience against dust, water spray, and outdoor elements.

Durable Engineering: At just 3.8 kg, it features an ultra-reliable, low-maintenance setup with a 6–7 speed freewheel drivetrain.

Quiet Operation: Whisper-quiet performance (under 60 dB) paired with swift acceleration and strong climbing power.

Smooth, Quiet, Quick: Maximum power transfer with minimal acoustic footprint and instant motor feedback.

Ready to take the next step? Contact us today!