Shimano Deore XT SM-CRM86 Chain Ring 12 Speed BYOB display All bearings are fully ceramic

All bearings are fully ceramic for smooth motion

46 mm height full carbon rim

The perfect cable lock solution: The Steel-O-Flex™ Microflex 6615K offers more than just a steel cable

The "right" bracket will have the tab that connects to the shifter sticking out to the right of the brake clamp

Shimano Deore XT SM-CRM86 Chain Ring 12 Speed BYOB display All bearings are fully ceramicDirect mount and equipped with Dynamic Chain Engagement technology for best in class retention, the reinforced SM CR86 chainring is impact resistant, compatible with DEORE XT cranksets, and offered in sizes from 28T to 36T in two tooth increments. Specifications Dynamic Chain Engagement Tried and true Dynamic Chain Engagement keeps the chain glued to the ring. Ring Sizes Available in 28T through 36T for compatibility with all DEORE XT drivetrain and