Robert Axle Project Resistance Trainer 12mm Thru Axle, Length: 154 or 167mm Thread: 1.0mm Shimano GRX 600 and a healthier

and a healthier

Hardened CRV tool steel maintains precise contact edges

The frame geometry is carefully tuned to offer stability and comfort during long gravel rides while maintaining the agility needed for technical descents and demanding climbs

That rim platform is designed to be the fastest with a 28mm tire

Robert Axle Project Resistance Trainer 12mm Thru Axle, Length: 154 or 167mm Thread: 1.0mm Shimano GRX 600 and a healthierRobert Axle Project thru axles allow modern frames to be used with axle mount trainers. For use with bike trainers such as 1up, Blackburn, Cyclops, Kinetic, Tacx and more IMPORTANT: Before ordering, make sure your specific trainer will accommodate the width of the thru axle equipped bike that you are using Measure trainer at the widest setting and measure the bike frame width at the rear hub The Robert Axle ends will extend 15mm past the frame on each