Aero 110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX 800 Cranks new2017 The perfect solution when you

The perfect solution when you need something smaller than a 30t on your 104/64 BCD cranks or your 11-speed Shimano XT and SLX 96/64 BCD cranks

We recommend Speed RM2 for almost all skiers

Two-position zipper head allows for one-finger operation in the open position and prevents slipping in the closed position

This product has been tested and developed alongside Team Jumbo-Visma

Standard MTB: 6mm offset for non-Boost mountain bikes

Aero 110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX 800 Cranks new2017 The perfect solution when youDesigned for racing, and for those looking to optimize each detail in pursuit of speed, Wolf Tooth Aero Chainrings are strong, lightweight, and profiled to mate perfectly with your crankset for a clean, integrated look. Taking advantage of 1x drivetrain systems and wider range rear cassettes, Aero Chainrings are available in sizes 46T to 52T to provide similar overall range to standard 2x drivetrain configurations. They feature our patented Drop Stop