Robert Axle Project Trainer Thru-Axle 1.0x154-167mm - Black MFPN=AWS-7 With an aluminum shaft machined

With an aluminum shaft machined and manufactured in-house at Toten

Over tightening can cause internal fractures and fatigue of carbon fiber parts

Amaze your friends show off to your in-laws

and added lower back support

Plastic hub guard included (but optional to use) Rear Axle 14mm Threaded x 110mm Rim Width (Internal) 32 Cassette Body Type Single Cog Driver Valve Schrader Color Hard Black Wheel Size 20" Defined Color Black ISO Diameter 406 / 20" BMX Tire Type Clincher Hub/Brake Compatibility Rim Brake Handlebar Direction LHD

Robert Axle Project Trainer Thru-Axle 1.0x154-167mm - Black MFPN=AWS-7 With an aluminum shaft machinedRobert 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 side