absoluteBLACK Oval Traction Chainring 4x110mm Apex1 38T - Black Model=High Tail Sock The alternating center and shoulder

The alternating center and shoulder knobs make for a tire to be rolled easily from the center to the outside

The Thunderbolt+ is one of the most technically advanced crank designs on the market

carbon and oval rail compatible forged clamping plates

}Wheels Manufacturing Derailleur Hanger - 180

Six bolt clamping configuration

absoluteBLACK Oval Traction Chainring 4x110mm Apex1 38T - Black Model=High Tail Sock The alternating center and shoulderabsoluteBLACK Oval 110 BCD for SRAM Apex Chainring for SRAM Apex 1 38t 110 SRAM Asymmetric BCD 4 Bolt Narrow Wide Black. absoluteBLACK Oval 110 BCD 1x Chainrings for Cyclocross are designed specifically for SRAM Apex 1 cranks that feature an asymmetric 110 BCD 4 bolt pattern. The specially designed narrow wide tooth profile keeps the chain snug. They are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability.