Shimano XTR WH-M9220 CL 29" Wheelset Beefiest Carbon Wheels If you're looking to upgrade your bike's performance, get a new set of wheels. The wheels you use can drastically improve your bike's pedaling performance. The Shimano XTR WH-M9220 CL 29" Wheels are built with Enduro World Series racing and serviceability in mind. The WH-M9220 is Shimano's beefiest full-carbon wheel offering yet. Equipped with a hookless 30-millimeter carbon rim, all-new XTR hubs and traditional 28h stainless steel J-Bend spokes, the WH-M9220 is built to survive and easy to repair if things go wrong. Features Carbon fiber rims that are lightweight and highly durable Optimized seal designs and a preload adjust to keep the WH-M9220 rolling smoothly3. 5deg engagement angle with ultra-smooth bearings Tubeless-ready for a smoother ride, better traction, and fewer flats SPECIFICATIONSWheel Size29"Material Carbon Fiber Outer Width-Inner Width30mm Rim Height-Spoke Drilling28H J-Bend Valve Type Presta Tubeless Yes Tire Type Clincher Brake Compatibility Disc (Centerlock)Engagement Degree3. 5degFront Axle15x110mm Rear Axle12x148mm Intended Use Enduro, All-Mountain Approximate Weight TBD | Shimano | Xtr Wh-M9220 Cl 29" Wheelset 28H Boost 110/148Mm Cl | Aluminum