SRAM 36T X-Sync 2 SL Direct Mount Eagle Chainring 3mm Boost Offset Lunar Gray ModelNumber=K2679 Drop-Stop ST tooth profile is

Drop-Stop ST tooth profile is compatible with Shimano HG+ 12-speed chains and KMC 12-speed chains

bearing# 6802 ID x OD x W (mm) 15x24x5

Damping Adjustments External begin stroke rebound low speed compression high speed compression Damping Charger 3

Puncture protection GreenGuard protective layer

SRAM 36T X-Sync 2 SL Direct Mount Eagle Chainring 3mm Boost Offset Lunar Gray ModelNumber=K2679 Drop-Stop ST tooth profile isSRAM 36T X Sync 2 SL Direct Mount Eagle Chainring 3mm Boost Offset Lunar Gray. 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 be