SRAM Roam 30/40 / Rail 40 / Rise 60/XX 12×142 Mm Rear Conversion Kit

Models:Compatibility: Roam 30, Roam 40, Rail 40, Rise 60, Rise XX, X0Conversion To: 12×142 mm thru-axle, 12×157 mm thru-axle (only 12×150 mm version)Manufacturer Number: 00.1918.145.010Other: fits 9-/10-speedNote:For the Boost version, this conversion kit serves as an end cap for the 12×148 mm version. This means that the wheels cannot be adapted to Boost.
Contents:2 x SRAM conversion cap adapters