OneUp Components 4 Bolt Chainring - 96 BCD - Shimano Asymmetrical - Round - Black - 30T YGroup_7033401180205 Compatible with Shimano and Sram

Compatible with Shimano and Sram shifting systems

A great addition to any serious bike workshop

The CRS-15

Giant Reign / Trance 2008:

OneUp Components 4 Bolt Chainring - 96 BCD - Shimano Asymmetrical - Round - Black - 30T YGroup_7033401180205 Compatible with Shimano and SramUpgrade or complete your drivetrain with a OneUp Components 4 Bolt Chainring. These chainrings are easy to fit and will suit a range of 4 bolt cranks in a handful of BCD's. Choose from standard round chainrings or try out an Oval ring for better traction. Made from a high grade 7075 T6 aluminium these chainrings use a Narrow Wide tooth profile that eliminates chain drop with a perfect mesh between the chain and ring. Compatible with 9, 10, 11 and 12