Against the clock the competition or a steep mountain pass All-new Giant Wheelsystemsgive you the edge. System Engineered Performance means every rim spoke & hub is engineered & designed with a holistic approach to improve performance. Each is focused on four key performance factors stiffness aerodynamics weight & comfort & tailor-made to improve your ride. Features Lightweight alloy 29er rims Tubeless compatible using supplied rim strips & valves 24mm wide rim for better tire performance DT Competition stainless steel spokes
- 28 front/rear &40;3-cross&41; DT alloy nipples Giant alloy hub shells 6-bolt disc compatible DT internals 18T star ratchet with 20° engagement 1750 grams per pair