absoluteBLACK Premium ethirteen Compatible Direct Mount Oval Chainring 30T Black
$107.53
absoluteBLACK
Guidering M - Boost
With -5mm BOOST offset. 7050 aluminium and available in 28-38T options. Step-up to better chain retention with the Modified Guidering! Optimized tooth profiles and chamfers provide greater chain retention than standard rings. Coupled with a clutch-style 10 or 11 speed rear derailleur and proper drivetrain protection, you’ll be ready for anything the trail throws at you.