5mm Chainline with Helix Race GR chainrings (chainring sold separate)
5 Material Steel Spring Weight 325 Stroke (ins) 2
All taps are made of high carbon steel and are precision ground and hardened to stay sharp
UD Carbon construction
Race Compound delivers exceptional chemical grip
SRAM X-Sync 2 Eagle Direct Mount Chainring - 34t, 12-Speed, 3-Bolt Direct Mount, 6mm Offset, Steel, Black tubolito 5mm Chainline with Helix RaceEagle Technology used for the X Sync 2 steel chainring creates a smooth, quiet, longest lasting and efficient drivetrain. The longer, positive rake tooth shape has been designed to work perfectly with the Eagle chain to increase chain retention and overall pedaling efficiency, while decreasing friction, noise and wear. X Sync 2 steel chainring creates a smooth, quiet, longest lasting and efficient drivetrain Longer, positive rake tooth shape has been