SRAM X-Sync 2 Eagle Direct Mount Chainring - 30 Tooth, 3mm Boost Offset, 12-Speed, Black shimano and three 1-1/8" inserts

and three 1-1/8" inserts

The SRAM XX1 Eagle Chain is a high-performance bicycle chain that is designed to provide exceptional shifting performance

RockShox Reverb External Parts

Hollow mushroom riveted pins for the highest pin power and allows shifting under heavy loads

SRAM X-Sync 2 Eagle Direct Mount Chainring - 30 Tooth, 3mm Boost Offset, 12-Speed, Black shimano and three 1-1/8" insertsIntense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer, runs quieter and further improves chain retention. Fully CNC Aluminum ring construction Eagle technology provides an expanded, optimum, gear range for 1x drivetrains X SYNC 2 chainring design increases chain retention, wear life, and reduces friction and noise Designed to be used with Eagle 12 speed chains SRAM Direct Mount Compatibility Item