SRAM X-Sync 2 Eagle Direct Mount Chainring 30T Boost 3mm Offset Brake & Derailleur Cables KD3945 ST4428

KD3945 ST4428

The Zipp Service Course SL Stem

Manufacturer Part Number: 16398

- 127-136g including stainless steel bolts

- Machined aluminum Chain Keeper works either as a Singlespeed guide or with a 1X multi speed set up

SRAM X-Sync 2 Eagle Direct Mount Chainring 30T Boost 3mm Offset Brake & Derailleur Cables KD3945 ST4428Intense 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 Product