Rim: Material: Carbon Fiber-Toray T700 Brake surface: Basalt Rim Finish: 3k Matte Size: 700C Rim depth: 38mm Rim width: 23mm Type: Clincher Hub: Model:R13(black) Type: J-bend Bearing: Front: 2 sealed bearings, Rear: 4 sealed bearings Front Hub: O.L.D: 9*100mm, 20 spoke holes, weight: 74.3g Rear Hub: O.L.D: 10*130mm, 24 spoke holes, weight: 212.9g Spokes: Model: TaiWan Aero Spokes (black) Spoke tension: Front: 90kgf Rear drive side: 130kgf Rear Non-drive side: 80kgf Hole: Front 20H, Rear 24H Lacing: Front : Radial, Rear: 2X cross drive side, Radial Non-drive side Nipples: Material: TaiWan alloy external nipple (black) Max Recommend Rider Weight: 130kg/286lbs Max Recommend Tire Pressure: 125psi/8.6bar Recommended Tire Width: 700Cx23 or 700Cx25 Weight: 1505g±20g/pair Package Including: 1x Wheelset, rim tape, skewers, brake pads, extra spokes+nipples