WHL RR 27.5 584x30 WTB ST TCS 2.0 i30 BKDISC 32 OR8 MT3100.2 8-11sCAS 6B 12mm SEAL BK 142mm SS2.0BKItem Specifications: Size: 27.5in, Type: Tubeless Compatible, ISO: 584, Axle: Thru 12mm, Width ID (mm): 30, O.L.D.: 142, Ft / Rr / St: RR, Rim Model: WTB ST TCS 2.0 i30, Hub Model: OR8 MT-3100 Sealed, Wall: Dbl, Hub Color: Blk, Spoke Type: 14G SS BK, Valve: PV, Rim Color: Blk Disc, Gears: 8-11s Cass, Spoke Count: 32H,