E*thirteen Helix R Guidering(3mm Offset)3-Bolt34t - Interg ModelNumber=E2292 Reinforced polymide cage and non-contact

Reinforced polymide cage and non-contact seal to keep dirt and moisture out

This can also reduce pressure on the inner thighs in DH riding as the saddle tilts for more contact surface

}Shimano Dura-Ace BR-R9170 Brake Caliper Fixing Bolt C for 25mm Thick Chainstay

Brake Lever Actuation HydraulicBrake Caliper Type Flat MountRotor Included NoBrake Position RearColor OrangeHydraulic Fluid Type Mineral OilDefined Color Orange

E*thirteen Helix R Guidering(3mm Offset)3-Bolt34t - Interg ModelNumber=E2292 Reinforced polymide cage and non-contacte*thirteen Helix R Guidering 34t 11 12 Speed 3mm Offset SRAM 3 Bolt DM Intergalactic. Helix R SRAM Direct Mount Chainrings offer a true upgrade solution for SRAM 3 Bolt MTB crank users (including DUB) to achieve cross compatibility with both SRAM and Shimano 11 and 12 speed drivetrains. Forged from 7075 T7 aluminum then extensively CNC optimized for industry leading weights and a unique high end full CNC aesthetic 3mm offset (Boost chainline)