NEW Robert Axle Project Resistance Trainer 12mm Thru Axle Length: 167mm Thread: 1.75mm price_changed_on_2022-10-06 these chainrings are best paired

these chainrings are best paired with a clutch-style rear derailleur

Two full-length

Range: 12-46

An ergonomic power curve and link (toggle) construction help to provide a natural stroke feeling when shifting

NEW Robert Axle Project Resistance Trainer 12mm Thru Axle Length: 167mm Thread: 1.75mm price_changed_on_2022-10-06 these chainrings are best pairedRobert 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