Technical specifications: Rims Color: black anodized Width between hooks: 17 mm Joint: SUP Drilling: Fore Specific disc brake profile: no braking surface Milling: ISM Valve hole diameter: 6.5 mm Spokes Material: Zicral Type: straight pull, profiled, sunk at front Color: black + 1 red per wheel Nipples: M7 aluminum with locking rings Count: 24 front and rear Lacing pattern: front crossed 2, rear Isopulse Hubs Front and rear body: over-sized aluminum Color: red Front axle: aluminum Rear axle: titanium and aluminum Bearings: QRM+ Free wheel system: FTS-X, steel Compatibility UST Tubeless and tube type Disc compatibility: International Standard HG 8/9 speed Supplied with Titanium BX601 quick release, wheel bags, UST valve and accessories, wheel magnet (front wheel), bearing adjustment tool (rear wheel), spoke wrench (rear wheel), spoke wrench for aerodynamic spokes (rear wheel), instructions and warranty card NOTE: We recommend checking your wheel for spoke tension after the first couple of rides as this allows for the "bed in" period where the spokes and nipples bed into the rim and hub. If you find the spokes have gone loose or the rim is not straight the wheel should be trued by a professional wheel builder.