Wheel Material:Carbon Size:12-16inches Spoke Hole:24-30H Finishing:Glossy Spoke Hole:24- 32H Rim Material:Carbon sizes option:24-28inches, 700C Weight:about 430g Rim width:23mm 25mm 27mm Application:Mountain bike Road bike Racing bike Brake Surface:Basalt Braking Resin Quality Warranty:12 months customized packaging:available sample order:50 pieces