SRAM X-Sync 2 Eagle Direct Mount Chainring - 30 Tooth 3mm Boost Offset 12-Speed BLK Chainring BCD-Direct Mount SRAM The FSA Impact Headset is

The FSA Impact Headset is a internal 1-1/8" black headset

Track Front HubHigh polish silver aluminum

Solid pins inner and outer plates make for an economical chain choice with all the performance of higher level X-Series chains

Works with ALL cable actuated road levers

}SRAM 11-Speed 34T 110mm BCD YAW Chainring Black Use with 50T

SRAM X-Sync 2 Eagle Direct Mount Chainring - 30 Tooth 3mm Boost Offset 12-Speed BLK Chainring BCD-Direct Mount SRAM The FSA Impact Headset isSRAM X Sync 2 Eagle Direct Mount Chainring 30 Tooth 3mm Boost Offset 12 Speed Black. Intense 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