EPSILON crankset, 160 mm, Q-factor: 16, for ISIS standard

Unlock seamless power transfer and smooth pedaling with precision-engineered crankset technology.

You demand reliability and efficiency from your e-bike drivetrain, and the EPSILON crankset delivers just that. Designed to fit the ISIS standard, it ensures optimal compatibility and durability, letting you focus on the ride without worrying about component failure. With a 160 mm crank arm length and a Q-factor of 16, you get a balanced stance that enhances your pedaling comfort and control. Whether you’re navigating urban streets or tackling longer commutes, this crankset integrates effortlessly with multiple Bosch motor systems, giving you the confidence to push further.

Key Features

Built for riders who value precision and adaptability, the EPSILON crankset features robust construction tailored for the ISIS interface, ensuring a secure fit and long-lasting performance. Its compatibility with a wide range of Bosch motor lines means you can upgrade or replace parts without hassle. The crankset’s design supports a natural pedaling motion, reducing fatigue and improving power output. Additionally, the option to order M12 bolts separately for Classic+ Line models adds flexibility to your setup, making maintenance straightforward and efficient.

Technical Specifications

• Crank arm length: 160 mm
• Q-factor: 16
• Compatible with Classic+ Line (M12 bolts sold separately, art.: 2100706)
• Compatible with Active Line (BDU2XX)
• Compatible with Performance Line (BDU2XX)
• Compatible with Cargo Line Cruise (BDU450CX) and Cargo Line Speed (BDU490P)
• Compatible with Performance Line CX (BDU450CX) and Performance Line SX (BDU31YY)

Frequently Asked Questions