DT Swiss FR 1500 27. 5" Wheel Confidence Inspiring Wheels When it comes to letting off the brakes and descending at top speeds, the last thing you want to worry about is if your wheels will hold up. The DT Swiss FR 1500 27. 5" Wheel features a new rim profile, enabling them to be lighter while improving their resistance to impacts and pinch flats. To reduce the weight even more, the front wheel spoke count has been reduced from 32 to 28, thus increasing their responsiveness to direction changes. The rim is tubeless-ready so you can ditch the tubes and drop the tire pressure for a smoother ride, better traction, and fewer flats. The 240 hub rolls smoothly and the rear wheel has a Ratchet EXP 36 for excellent engagement. Features Aluminum rim with a new rim profile, enabling them to be lighter while improving their resistance to impacts and pinch flats Tubeless-ready for a smoother ride, better traction, and fewer flats Ratchet EXP 36 on the rear wheel provides excellent engagement SPECIFICATIONSWheel Size27. 5"Material Aluminum Outer Width35mm Inner Width30mm Rim Height21mm Spoke Drilling28/32HValve Type Presta Tubeless Yes Tire Type Clincher Brake Compatibility Disc (6-Bolt)Front Axle15x110mm Rear Axle12x148mm Intended Use Freeride, Trail, All-Mountain Approximate Weight1021g (R), 907g (F) | Dt Swiss | Fr 1500 27. 5" Wheel Rear, 12X148 Boost, Xd/ms Hub, 6 Bolt | Aluminum