| Brand | Wolf Tooth Components |
|---|---|
| Part Type | Mountain Chainrings |
| Number of Items | 1 |
| MPN | RFC30-BST-SH12 |
| Model | RFC30-BST-SH12 |
| UPC | 810006800661 |
Check the listing for details. Wolf Tooth Components Cinch Boost Chainring (HG+), 30T - Black. Condition: New. Listed at 79.95 USD. - Designed specifically for Shimano 12 speed HG+ chains - CNC machined aluminum ring fits Race Face cranks with Cinch System - Engineered proprietary tooth profile maintains the quiet and smooth performance of the HG+ drivetrain with legendary Wolf Tooth chain retention - Prevents premature ring and chain wear that can come from no -optimized profile - Made in the USA from 7075-T6 aluminum alloy.