Aero performance at an incredible price. Giant SL 1 Aero wheel offers an excellent 55mm deep aero section to minimise drag, combined with a tubeless compatible rim, Dynamic Balanced Lacing of the spokes and quality hub parts the SL 1 Aero wheels are an excellent aero option.Wheel size: 700c• Rim material: Lightweight composite/alloy hybrid• Rim type: Clincher, tubeless compatible• Rim profile: ETRTO 622 x 17• Rim height: 55mm• Rim width: 23mm• Hubs: Giant alloy• Free Hub: Pawl drive system• Lacing: front; 16H radial• Spokes front: Sapim Race stainles steelstraight pull• Front axle size: 100x5 QR• Weight per wheel system: 1860g
