Ochain

Ebike Crankset - Brose/Polini

The Ochain eBike Crankset – Brose/Polini is designed to deliver a smoother, more controlled ride by working seamlessly with Ochain’s active spider system. Built specifically for Brose and Polini motor platforms, this crankset ensures proper fit and reliable performance for riders seeking the benefits of Ochain’s chain optimization technology.

By pairing the correct crankset with your Ochain setup, you maintain the intended pedal dynamics and suspension feel, helping reduce pedal kickback and improving overall traction on rough terrain. The precision construction and compatibility with Brose and Polini drive units make this crankset an essential upgrade for riders who want to get the most from their eMTB.

• Optimized compatibility designed specifically for Brose and Polini eBike motors
• Reliable integration ensures correct function with Ochain active spider systems
• Smoother pedaling performance helps maintain traction and control on technical terrain
• Durable construction built to handle eMTB torque and demanding conditions