Saris Thru Axle Adapter Thru axle adapter 148x12

Compatible with 12mm Thru Axles systems utilizing Sram Direct Mount UDH derailleur interfaces. Works with Saris trainers including M2 Fluid2 and Mag+. Available for standard 142mm spacing or 148mm Boost. Compatibility with most major wheel-on trainer brands. Compatible with 1.00 or 1.75 thread pitch. UDH compatibility for newer frames