RockShox Fork Service Kit Basic: Domain (2012-2016)/Domain Dual Crown Model=Active Extreme X Crew Neck Top Direct Mount chainrings for Shimano

Direct Mount chainrings for Shimano cranks

Rings 50Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor CarbonCrank Length (mm) 172

Paulownia is a farm-raised lightweight wood core material with consistent material qualities

Improvement: Enhanced speed compared to the popular R30 Violet

Included:  Mounting hardware

RockShox Fork Service Kit Basic: Domain (2012-2016)/Domain Dual Crown Model=Active Extreme X Crew Neck Top Direct Mount chainrings for ShimanoRockShox Fork Service Kit Basic: Domain (2012 2016) Domain Dual Crown. RockShox Basic Service Kits provide replacement dust seals foam rings o ring seals etc. for regular maintenance intervals. Helps maintain proper fork function