With its new 23c rim, ceramic bearings and a weight of 1260 g, the Cosmic Ultimate made entirely of carbon remains the most high-performing wheelset across all terrains in the Mavic range. Main features R2R: Ultimate performance spokes A single spoke made entirely of carbon connects one side of the rim to the other, passing through the hub. Perfect balance of the wheel system, lateral stiffness and power transfer (whether accelerating, braking or steering the bike in curves) The shape of the spoke also incorporates aerodynamics and vertical flexibility into the equation, combining speed and comfort. Adaptive Layup: Strong where it counts, lightweight everywhere else Carbon is lighter than alloy, but weight can still add up. By using the right amount of fibres where the rim is less stressed to reduce its weight without compromising reliability, you get livelier and more enjoyable wheels for climbing. Up to 70 g saved per rim. Mavic Ceramic: a premium material, premium performance Thanks to its unique properties, ceramic allows the bearings to spin a bit faster and be more durable. In addition to a high-end ceramic material, we use low-density, top-quality grease along with ultra-smooth seals. Specifications Weight Pair Weight: 1260 g Front Weight: 575 g Rear Weight: 685 g Rim Material: 100% carbon fibre with UD outer layer Height: 45 mm Internal Width: 23 mm Drilling: co-moulded Fore inserts (front/rear 20 holes) Braking: disc ETRTO size: 622x23TC WARNING: lateral runout guaranteed under 0.5mm, not below. Tire: UST Tubeless Ready Hubs Freehub technology: Instant Drive 360 Freewheel: Shimano HG road light / Sram XD road Bearings: Mavic Ceramic Compatibility Freehub body: convertible CAMPAGNOLO ED (kit 30871201 sold separately) Freehub body: convertible SHIMANO HG light road (kit V3850101 sold separately) Freehub body: convertible SHIMANO MS (kit V3990101 sold separately) Freehub body: convertible CAMPAGNOLO N3W (kit V4270101 sold separately) Freehub body: convertible SRAM XD MTB (kit V3740101 sold separately) Front axle adapters: 12x100 convertible to 9x100 (kit V2680301 sold separately) Rear axle adapters: 12x142 convertible to 9x135 (kit V2510801 sold separately) Included with User guide Wheel cover UST valve not installed on the wheel 2 multifunction adjustment wrenches with the rear wheel Intended use Minimum tire size: width 28mm - max pressure 5.5Bar/80PSI Maximum tire size: width 64mm - max pressure 3.5Bar/51PSI ASTM category 1: road only Maximum weight supported by the wheels: must not exceed 120 Kg (weight of bike included)
-