Mavic Cosmic Ultimate 45 Cl Disc Tubeless Road Wheel Set. Unleash peak all-around performance with the MAVIC Cosmic Ultimate 45 Disc. At an astonishingly light 1260g, this full carbon wheelset is engineered to excel. Its 45mm aero profile and wide 23mm UST tubeless rim deliver an unmatched combo of speed and control. Unique R2R carbon spokes provide incredible stiffness and power transfer, while premium ceramic bearings and the fast-engaging Instant Drive 360 hub ensure frictionless efficiency. The ultimate upgrade for lively climbing and uncompromising speed on any road. With its new 23c rim, ceramic bearings and a weight of 1260g, the full carbon Cosmic Ultimate remains Mavic´s best allround performing wheelset.Features:Adaptive Layup Carbon technology:- Strong where it matters, light everywhere else.R2R carbon spoke technology:- The ultimate performance spokes.UST tubeless technology:- Traction and control. Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats.Instant Drive 360 freewheel technology:- The new Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.Aero Wide Rim Technology:- Unmatched speed, control, and comfort combo.R2R The ultimate performance spokes:- A single full carbon spoke from one side of the rim to the other with the hub inbetween. Perfect wheelsystem balance, lateral stiffness, and power transfer (either pedaling, braking or handling). The shape also integrates aerodynamics and vertical compliance (comfort) in the equation.Adaptive Layup Strong where it matters, light everywhere else:- Carbon is lighter than alloy, but weight always add up. Using the right amount of fibers where the rim is less stressed to reduce rim weight with no compromise on reliability, this gives wheels that are livelier and more enjoyable while climbing. Up to 70g saved per rim.Mavic Ceramic Premium materials, premium performance:- With its special properties, ceramic makes bearings spin a little faster and are more durable. Together with premium ceramic material, we use premium low-density grease paired with ultra slick seals.Specifications:Hubs:- Freewheel technology: Instant Drive 360- Bearings: Mavic Ceramic- Freewheel: Shimano HG road light / Sram XD roadRims:- Tire: UST Tubeless Ready- Height: 45 mm- Braking: Disc- Drilling: Co-molded Fore drilled inserts (front/rear 20 holes)- Internal width: 23 mm- ETRTO size: 622x23TC- Material: 100% carbon fiber with UD external layer- Warning: Lateral runout guaranteed under 0.5mm, not below.- Weight Pair: 1260 gramsIntended use:- ASTM category 1: Road only- Maximum weight supported by the wheels: Must not exceed 120 kg (bike weight included)- Minimum tyre size: Width 28mm pressure max. 5.5Bar/80PSI- Maximum tyre size: Width 64mm pressure max. 3.5Bar/51PSICompatibility:- Freewheel body: Convertible Shimano HG light road - Freewheel body: Convertible Campagnolo N3W - Rear axle adapters: 12x142 Convertible to 9x135- Freewheel body: Convertible Shimano MS- Front axle adapters: 12x100 Convertible to 9x100- Freewheel body: Convertible Campagnolo ED - Freewheel body: Convertible Sram Xd MTB In the box:- User guide- Wheel cover- 2 Multifunction adjustment wrench with the rear wheel. tradeinn Bikeinn
BlacksR2R : The ultimate performance spokesAdaptive Layup : Strong where it matters, light everywhere elseMavic Ceramic : Premium materials, premium performanceEngineered for peak performance, R2R carbon spokes span the full rim width for optimal balance, stiffness, and power transfer across pedalling, braking, and handling. Their shape enhances both aerodynamics and vertical compliance for added comfort. Adaptive Layup technology strategically reduces rim weight, saving up to 70g per rim, without compromising strength, making climbs more responsive. Premium ceramic bearings, paired with low-density grease and ultra-slick seals, deliver smoother, faster spin and long-lasting durability.Technical Specifications:Profile depth: 45mmInner width: 23mmFront axle: 12x100mmRear axle: 12x142mmDiscipline: RoadSpokes: Unidirectional Carbon, Straight, Extra-FlatRim Diameter: 700cNipples: Co-moulded Fore drilled insertRim material: 100% carbon fibre with UD external layerTyre compatibility: UST Tubeless ReadyMaximum weight: 120kg including bikeBraking system: Centre lock onlyBearings: Mavic CeramicETRTO Size: 622x23TCPair Weight: 1260gFront Weight: 575gRear Weight: 685gWhat's in the box?WheelsetUser guideWheel CoverUST valve not mounted on the wheel2 Multifunction adjustment wrenches with the rear wheelUnderstanding the different Mavic freehub body acronyms:HG or M11 - Shimano HG Road 11/12x (other speeds with spacer)MS - Shimano MicrosplineXD - SRAM XDXD-R - SRAM XD-RED11 - Campagnolo 9/12xN3W - Campagnolo 13xFeatures & Benefits:R2R: The ultimate performance spokesA single full carbon spoke from one side of the rim to the other with the hub in between.Perfect wheel system balance, lateral stiffness, and power transfer (either pedalling, braking or handling)The shape also integrates aerodynamics and vertical compliance (comfort) in the equation.Adaptive Layup: Strong where it matters, light everywhere elseCarbon is lighter than alloy, but weight always adds upUsing the right amount of fibres where the rim is less stressed to reduce rim weight with no compromise on reliability, this gives wheels that are livelier and more enjoyable while climbing. Up to 70g saved per rimMavic Ceramic: Premium materials, premium performanceWith its special properties, ceramic makes bearings spin a little faster and are more durable. Together with premium ceramic material, we use premium low-density grease paired with ultra-slick seals.Aero Wide Rim TechnologyUnmatched speed, control and comfort comboAdaptive layup carbon technologySuper strong where it matters and light everywhere elseInstant Drive 360 technologyThe new Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.R2R Carbon Spoke technologyLighter, stiffer, stronger. Rim to rim, R2R spokes travel from one side of the rim to the other through the hub.UST Tubeless TechnologyTraction and control. Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats.
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