Shimano’s XTR tubeless wheelset utilizes Scandium rim technology and unique lacing pattern to deliver a lightweight wheelset that will withstand the heavy braking and lateral force brought on by rugged off road use. 24 spoke front and rear with redesigned 4-pawl freehub body that engages faster than ever. Shimano Center Lock rotor compatible. 1525 grams per pair. Skewers included. Front