SRAM X-Sync 2 Eagle Steel Direct Mount Chainring 30T Boost 3mm Offset MFPN=00.5315.023.010 DuraTx outer layer for durability

DuraTx outer layer for durability and tearing/catching resistance G-Forms body-mapped impact-absorbing SmartFlex Padding and soft inner foam and silicone grippers for a secure comfortable fit

or 11 tool version

Disc Center Lock Rim Drilling F: 24 R: 24 Axle Type F: 12mm R: 12mm Spoke Type CX-Ray Straight Pull Rim Internal Width 21

BMC Roadmachine – Premium Endurance Road Bike

SRAM X-Sync 2 Eagle Steel Direct Mount Chainring 30T Boost 3mm Offset MFPN=00.5315.023.010 DuraTx outer layer for durabilitySRAM X Sync 2 Eagle Steel Direct Mount Chainring 30T Boost 3mm Offset. The X SYNC 2 Eagle steel chainrings are the perfect replacement ring for the cost conscious riders with added durability of steel. The longer positive rake tooth shape has been designed to work with Eagle chains to increase chain retention and overall pedaling efficiency while decreasing friction noise and wear. Stamped Steel ring construction Eagle technology provides an expanded