SRAM Complete Rear Axle Assembly Kit Axle Threaded Lock Nuts End Caps 135/142 746 Hub Shimano Driver Body Model=Sora FC-R3000 Crankset 0 Seat improves on the

0 Seat improves on the original Shotgun Seat with the addition of a quick release mount

A rubber retention loop secures bottles on rough terrain and its adjustable fit ensures compatibility with any bike and bottle mounts on the frame or forks

5/584 Primary Color Black Tire Width 2

Tooth design is wider and more "square like" compared to other single speed cogs

SRAM Complete Rear Axle Assembly Kit Axle Threaded Lock Nuts End Caps 135/142 746 Hub Shimano Driver Body Model=Sora FC-R3000 Crankset 0 Seat improves on theAxle set includes axle and end caps. Does not convert a hub or wheel to a different axle diameter or length