Mavic Ksyrium Elite Ust Disc Road Rear Wheel 2020

Updated with Road Tubeless technology and optimized for disc-brake performance this proven performer is lightweight strong and versatile. Key benefits Roll faster and smoother with a reduced risk of punctures. With UST Road Tubeless no tube means no friction. So you experience less rolling resistance and higher speeds. UST Road Tubeless lets you ride with lower tire pressure for a smoother ride and a reduced risk of punctures. Our patented UST system offers a perfect union between tire and wheel so installation removal and maintenance are easy. Climb accelerate and sprint faster. 19mm internal rim width increases air volume. ISM 4D superlight rim. Double-butted steel spokes keep the weight down for a fast and comfortable ride. Powerful reliable disc brakes for more confidence and control. 24 spokes front and rear for optimized brake torque distribution. Front hub convertible from 12mm or 15mm thru-axle to quick release. Rear hub convertible from 12x142 thru-axle to quick release Center Lock brake compatible. A favorite for everyday road training and racing this versatile wheel system produces a lightweight dynamic ride quality that now has the added benefits of our UST Road Tubeless technology. This patented system provides seamless integration between the wheel and our new Yksion Elite UST tubeless tires. It makes installation removal and maintenance easier than ever and you get all the benefits of tubeless including less rolling resistance and a smoother more controlled ride quality. Without tubes you can run lower tire pressure with no risk of pinch flats and the sealant helps prevent punctures. The rims are engineered using our ISM 4D technology and a wider design (19mm internal/23mm external). ISM stands for Inter Spoke Milling a unique process that trims the thickness of the rim wall between the spokes to create a rim that’s lighter but still very durable. To reinforce the front wheel for disc brakes we increased the spoke count to 24. The hub is compatible with a 12mm thru-axle 15mm thru-axle or quick release. The rear wheel uses 24 straight-pull spokes laced to our lightweight fast engagement Instant Drive 360 hub mechanism. Delivered in 12x142 it can be also converted to regular quick release. It’s compatible with Shimano or SRAM cassettes and can be converted to Campagnolo or SRAM XD-R. SpecificationsCompatibilityFront axle: 12mm thru axle easily convertible to quick release with included adapters. Convertible to 15mm with complete axle replacement Rear axle: 12mm thru axle convertible to Quick Release with included adapters Freewheel: Shimano/Sram convertible to Campagnolo and XD-R with optional driver bodiesCompatible Adapters and freewheel bodiesID360 Shimano / Sram freewheel body (V3430101 - Delivered on the wheel) ID360 XD-R freewheel body (V2580101) ID360 Campagnolo freewheel body (V3440101) ID360 Shimano / Sram Light freewheel body (V3850101) 12x135 rear axle adapters (V2510901) 12 to 9mm rear adapter for quick release (V2510801 - Delivered with the wheel) 12x142 rear axle adapters (V2510701 - Delivered with the wheel) 15mm axle (V2373501) 12 to 9mm front adapter for quick release (V2680301 - Delivered with the wheel)WeightPair without tyre: 1670 grams Front without tyre: 770 grams Rear without tyre: 900 gramsHubsFront bearings : adjustable sealed cartridge bearings (QRM+) Rear bearings : auto adjust sealed cartridge bearings (QRM Auto) Front: Quick release 12x100 and 15x100 through axle compatible Rear: Quick Release 12x142 and 12x135 compatible Freewheel: Instant Drive 360 Front and rear bodies: aluminum Axle material: aluminumIntended UseMax. Pressure: see indication on wheel and tyre. If they differ use the lowest of the 2 For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels don't exceed 120kg bike included ASTM CATEGORY 2 : road and offroad with jumps less than 15cm Recommended tyre sizes: 25 to 32 mmRimsHeight: 22 mm ETRTO size: 622x19TC Road Weight reduction: ISM 4D Internal width: 19 mm Disc brake specific profile Valve hole diameter: 6.5 mm Tyre: UST Tubeless and tubetype Drilling: Fore Joint: SUP Material: MaxtalSpokesMaterial: steel Shape: straight pull flat Lacing: front crossed 2 rear Isopulse Nipples: Fore integrated aluminum Count: 24 front and rearTyreFront and Rear Tread: 11 Storm single compound Yksion Pro UST UST Tubeless Ready Dimension: 25-622 (700x25c) Breaker: Polyamide from bead to bead Casing: 127 TPIVersionsDisc standard: Center Lock(R) only Color: Black onlyDelivered withTyre sealant syringe Rear QR adapters for Instant Drive 360 Mavic tyre sealant (rear wheel) Front QR adapters UST valve and accessories User guide