Hope R22 e-Bike Chainring - Bosch Gen 4 Direct Mount - Black, 34T
The Hope R22 e-Bike Bosch Gen4 Direct Mount Chainring is a precision-made MTB chainring designed f...The Hope R22 e-Bike Bosch Gen4 Direct Mount Chainring is a precision-made MTB chainring designed for reliable drive performance on modern Bosch Gen 4 e-bikes. It features broad drivetrain compatibility, strong chain control, and a long service life. The chainring is built around a new asymmetric tooth profile and a stiff, spiderless design, supporting wide-range 1x drivetrains while maintaining smooth power transfer in demanding conditions. Key Features and Benefits: * **Asymmetric tooth profile for cross-compatibility:** Engineered to mesh correctly with chain designs from multiple drivetrain brands and speeds, ensuring consistent engagement and smooth running across mixed setups, reducing shifting issues and drivetrain noise. * **Compatibility with 9, 10, 11, and 12-speed drivetrains:** Designed to work with modern systems including SRAM T-Type and Shimano HG+, removing the need for drivetrain-specific chainrings and allowing for easier upgrades and fewer restrictions. * **Bosch Gen 4 direct mount interface with 52mm chainline:** Precisely positions the chainring for Bosch Gen 4 motors, improving chain alignment under load for more efficient power transfer and reduced drivetrain wear. * **Improved chain retention profile:** The updated tooth shape holds the chain more securely during rough riding and high torque inputs from the motor, lowering the risk of chain drop and maintaining consistent drive through technical terrain. * **Enhanced mud-shedding design:** Tooth spacing and shaping allow mud and debris to clear more easily, maintaining engagement in wet conditions and reducing performance loss. * **Optimised performance at extreme chain angles:** Designed to work effectively with wide-range cassettes on modern 1x systems, maintaining smooth pedalling and stable chain control even on the largest sprockets. * **Extended usable wear window:** The tooth form allows for more chain wear before engagement is affected, extending service life and delaying the need for replacement. * **Spiderless construction with revised leg design:** Increased structural strength and stiffness by removing the spider and redesigning the mounting legs, resulting in more direct power delivery and reduced flex under high motor torque. * **Machined from 7075-T6 aluminium:** This high-strength aluminium alloy offers an effective balance of low weight and durability for long-term use without compromising structural integrity. * **Available in 34T and 36T sizes:** Allows riders to tune gearing for specific terrain and riding styles, providing better control over cadence and motor assistance behaviour. This chainring delivers consistent chain engagement and long-term reliability. The combination of a cross-compatible asymmetric tooth profile, strong direct mount interface, and durable aluminium construction supports smooth power transfer under high torque loads while reducing wear across the drivetrain. It helps maintain efficiency and control as riding demands increase. Complete your Bosch Gen 4 e-bike drivetrain with a chainring built for modern 1x systems, broad compatibility, and dependable performance where it matters most.
Best current price£65.99from Tweeks Cycles
Best offers
Shopping.co.uk recommended and popular offers
Tweeks Cycles£65.99Visit shop ›Hope R22 e-Bike Bosch Gen4 Direct Mount Chainring - Black, 34T
Visit shop ›