This is the Freehub Body to convert a Crank Brothers rear wheel to a SRAM XD 11 or 12-speed drivetrain

Perfect for DH and gravity use

greasy drive trains

without getting in the way

Maxxis FR Freeride Tube - Schrader Valve - 2.2-2.5 Inch - 27.5 Inch algolia-ignore This is the Freehub BodyMaxxis Freeride tubes are for aggressive riders who are willing to take a weight penalty for flat protection. Who's this item for: These are heavier tubes that work great for downhill oriented riding. However, you will feel the added weight and they are not the best choice for trail riding. We recommend Maxxis Welterweight tubes for trail bikes. Removable valve core: Yes, the valve cores are removable. Tube wall thickness: 1. 2mm. Weight: 26 x 2. 2 2.