R22 E-Bike Spiderless Retainer Ring - Bosch Gen 4 (55mm Wide)

A new range of MTB chainrings from Hope which offer a new tooth profile compatible with Bosch Gen 4 (55mm Wide) drive systems

• Compatible with 9/10/11 and 12Spd drivetrains including Sram T-Type and Shimano HG+
• Available in 34 & 36T
• Bosch Gen 4 Direct Mount (55mm Wide chainline)
• Asymmetric tooth profile engineered for cross compatibility and functionality with different drivetrain systems
• 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