This kit consists of an axle, washers, end caps with bolts and a shorter version of our bolt action slider for the classic series trainer. The axle is threaded on both sides to fit Syntace and Maxle/ABP style thru axle systems. *Only compatible with current classic series trainers. Not compatible with the JetFluid Pro, Supermagneto Pro or PowerBeam Pro trainers. Trainers are not currently 29er compatible.• 142 x 12 mm thru-axle adapter for current classic series trainers • The kit consists of an axle, washers, end caps with bolts and a shorter version of our bolt action slider for the classic series trainer • The axle is threaded on both sides to fit Syntace and Maxle/ABP style thru-axle systems • Only compatible with current classic series trainers—not compatible with the JetFluid Pro, Supermagneto Pro or PowerBeam Pro trainers
