Mavic Crossmax Ultimate 29´´ Boost 6b Disc Tubeless Rear Wheel. Experience the pinnacle of XC performance with the MAVIC Crossmax Ultimate 29" rear wheel. Mavic´s lightest ever, it´s co-developed with pros for ultimate control. Its advanced full carbon rim offers incredible stiffness-to-weight, translating every watt into explosive acceleration and efficient climbs. UST Tubeless tech ensures superior grip and comfort. The Instant Drive 360 hub provides lightning-fast engagement, while Boost compatibility delivers unmatched precision and stability. Unleash your speed. MAVIC Crossmax Ultimate 29´´ Boost 6B Disc Tubeless Rear WheelThe lightest wheels ever made by Mavic, designed for ultimate control.Co-developed with pro riders and teams, and crafted with advanced carbon technologies for instant responsiveness on every climb and corner.Unleash your full potential on the race course with the MAVIC Crossmax Ultimate 29´´ rear wheel. Engineered for the demanding world of modern Cross-Country racing, this wheel represents the pinnacle of performance, offering a decisive advantage when every second counts. It is meticulously designed to provide an unparalleled blend of feather-light construction, uncompromising stiffness, and razor-sharp handling, allowing you to attack climbs, rail corners, and accelerate out of technical sections with absolute confidence.The foundation of its exceptional performance lies in a full carbon rim that boasts an incredible stiffness-to-weight ratio. This advanced construction ensures that every watt of your power is translated directly into forward momentum, providing explosive acceleration and efficient climbing. Simultaneously, the carbon layup is tuned for vertical compliance, which helps to absorb trail chatter and vibrations, resulting in improved traction, reduced rider fatigue, and superior control over rough terrain. Paired with Mavic´s renowned UST Tubeless technology, you can run lower tyre pressures for an even smoother ride, enhanced grip, and a significantly reduced risk of pinch flats, letting you push the limits with peace of mind.At the heart of the Crossmax Ultimate is the Instant Drive 360 hub system. This state-of-the-art freewheel mechanism provides near-instantaneous engagement, which is crucial for delivering immediate power when exiting corners or navigating stop-and-go technical climbs. The Boost axle standard further enhances the wheel´s performance by creating wider hub flange spacing, which results in a stronger and stiffer wheel build for unmatched steering precision and stability when you need it most.Main Features:* Advanced Full Carbon Rim: Delivers an exceptional stiffness-to-weight ratio for dynamic performance and responsive handling.* UST Tubeless Technology: For enhanced traction, comfort, and a reduced risk of punctures on challenging terrain.* Instant Drive 360 Freewheel: Offers lightning-fast engagement for explosive acceleration and immediate power transfer.* Optimized Spoke Lacing: Engineered to maximize lateral stiffness, power transfer, and long-term wheel durability.* Boost Axle Compatibility: Provides a wider, stronger, and more stable wheel platform for surgically precise handling.Technical Specifications:* Wheel Size: 29´´* Material: Carbon* Brake Type: Disc Brake* Rim Profile: Low profile < 30 mm* Discipline: MTB Cycling* Wheel Position: Rear* Tyre Compatibility: Tubeless and tubetype* Recommended Tyre Sizes: 50mm to 76mm (2.0 to 3.0)* Axle System: 12x148 Boost rear* Brake Rotor Mount: 6-Bolt Disc* Freewheel System: Instant Drive 360* Spokes: 24, straight pull, bladed, double butted* Lacing: Isopulse. tradeinn Bikeinn