Convert to tubeless with TLR rim strip & valve, sold separately Compatible with Center Lock disc rotors 15mm front & 142x 12mm rear axle options Convertible to 5mm QR with optional endcaps Shimano 9/10/11-spd & SRAM XD rear wheels available Wheel with Shimano freehub can be converted to 135x 5 or XD (in 142x 12 only) Does not include skewer, reflector, rim strip, valve, or owners manual