R22 Spiderless Boost Retainer Ring
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A new range of MTB chainrings from Hope which offer a new tooth profile compatible with all major drivetrain types along with updated spider designs.
- Available in 28, 30, 32, 34 & 36T.
- Hope Direct Mount BOOST Offset (52 mm or 55 mm chainline with Hope wide axle crank)
- Compatible with 9/10/11 and 12Spd drivetrains including SRAM T-Type and Shimano HG+
- 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.