SRAM Eagle X-SYNC 2 Direct Mount Chainring - 30t Direct Mount -4mm Offset Lunar/Polar Grey MFPN=70999 6-series alloy

6-series alloy

Upper Bolt and Spring kits for SRAM rear derailleur maintenance and repairs

high-speed rebound and low-speed rebound

5" valve Schrader length n/a

50 Labeled Size 29"x2

SRAM Eagle X-SYNC 2 Direct Mount Chainring - 30t Direct Mount -4mm Offset Lunar/Polar Grey MFPN=70999 6-series alloySRAM Eagle X SYNC 2 Direct Mount Chainring 30t Direct Mount 4mm Offset Lunar Polar Grey. 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