Spiderless Chainring 36T R22

The Hope spiderless direct mount eBike chainring for Bosch Performance Line CX Gen 4 eBike motors is specifically designed to withstand the additional rigours of the increased power transmitted by eBike motors.

Directly mounting to Bosch Performance Line CX eBike motors, this chainring replaces the full spider assembly for a lighter and cleaner looking set-up. CNC machined from a single piece of 7075-T6 aluminium billet, these chainrings provide the perfect blend of light weight and strength. The narrow/wide chainring is designed to retain the chain without the need of a chain device and is designed to give a 52mm chainline to suit 148 Boost frames. It is hard anodised for an ultra-durable finish and increased longevity.

Hope Technology expands its chainring range with the introduction of the R22, tailored explicitly to seamlessly integrate with the latest drivetrain systems. This addition showcases a redesigned tooth profile meticulously crafted to harmonise with various prominent drivetrain configurations. Moreover, the R22 incorporates updated spider designs, ensuring compatibility across an extensive range of drivetrain models. It supports an array of speeds, accommodating 9, 10, 11, and 12-speed systems, encompassing compatibility with both SRAM T-Type and Shimano HG+ configurations.

Features:

• Asymmetric tooth profile engineered for cross compatibility and functionality with different drivetrain systems
• 9/10/11 and 12 speed compatible (including SRAM T-Type and Shimano HG+)
• Improved mud shedding capability
• Improved chain retention
• Better performance with extreme chain angles on modern 1 x drivetrains
• Tooth profile allows for more chain wear before function is compromised, extending service life
• Spiderless rings have a new leg design with improved strength and stiffness
• Machined from 7075-T6 aluminium