RockShox Damper Upgrade Kit - Charger2.1 RC2 Crown Adjust Pike 27.5"/29" B1/2018+ / Revelation A1+35mm/2018+ CheckoutSpec= IS42/28.6|IS52/40 Red Machined engineering-grade Delrin inserts for

Machined engineering-grade Delrin inserts for adapting bottom brackets to a different type of crankset spindle

or heavier skiers

and 100mm width BSA bottom bracket shells

Fits Brand Marin Attack Trail 8 - 2017

Offset 6mm Primary Color Black

RockShox Damper Upgrade Kit - Charger2.1 RC2 Crown Adjust Pike 27.5"/29" B1/2018+ / Revelation A1+35mm/2018+ CheckoutSpec= IS42/28.6|IS52/40 Red Machined engineering-grade Delrin inserts forRockShox Damper Upgrade Kit Charger2. 1 RC2 Crown Adjust Pike 27. 5" 29" (B1 2018+) Revelation (A1+35mm 2018+). The Charger 2. 1 damper upgrade kit allows the fork to ride higher in the travel on compression while keeping the tires planted to the ground for unmatched control. Includes complete right side internals