Upgrade your 29er mountain bike with this lightweight aluminum alloy air fork. It uses an air spring (not coil) so you can adjust the pressure to match your weight and riding style for a smoother, more controlled ride. The manual lockout lets you stiffen the fork for climbs or pavement. Features a reinforced arch for stability, brake line guides, and a sleek one-piece design. Weight is about 5.9 lbs (2655g). Easy to install with standard tools. Perfect for trail riding, cross-country, or upgrading an older hardtail. Bring new life to your 29-inch mountain bike!