Tioga PowerBlock Tires Size:20 X 1.60 Fits hubs with 3/8" X

Fits hubs with 3/8" X 24tpi female axles

Chance Brejnakowski & Nick Bruce the ‘Tech’ front hub uses a fully CNC machined alloy hub shell w/ low profile

37″ (619mm)

95oz/55g (pair)

Tioga PowerBlock Tires Size:20 X 1.60 Fits hubs with 3/8" X60 TPI CasingUTC RubberSteel Bead 20 x 2. 10 (O. D. 522mm): 13. 93oz 395g 20 x 1. 95 (O. D. 515mm): 13. 40oz 380g 20 x 1. 75 (O. D. 506mm): 11. 46oz 325g 20 x 1. 60 (O. D. 495mm): 10. 76oz 305g CENTER ROW: Power Blocks are precisely sized to balance traction w low rolling resistance. SIDEWALL TEXTURE: Specially designed texture pattern, strategically applied to the sidewall adds abrasion protection without sacrificing casing suppleness.