Mavic Crossmax Pro Carbon MTB Wheelset - Boost

. The legendary Mavic Crossmax goes carbon! The full carbon rim offers great lateral stiffness whilst the enhanced fibre lacing gives maximum vertical compliance. The two cross spoke pattern on the front and rear offers great comfort and control Features Rims Material100% Unidirectional carbon fibre DrillingTraditional Valve hole diameter6 5mm TyreUST Tubeless and tubetype ETRTO size 27 5"584x23ss ETRTO size 29" 622x23ss Hookless profile Recommended tyre sizes1 1" to 2.5"Spokes MaterialSteel ShapeStraight pull, bladed, double butted Count24 front and rear Lacing2 cross front and rearHubs Hub bodyAluminium front and rear Axle materialAluminium Adjustable sealed cartridge bearings Freewheel ITS 4 alloy Spacing Front 110mm, rear 148mmWeight Pair without tyre 1470g 27 5", 1510g 29" Front without tyre 680g 27 5", 700g 29" Rear without tyre 790g 27 5", 810g 29" 27 5" tyre 580g 2 1", 640g 2 25" 29" tyre 620g 2 1", 680g 2 25"Technologies QRM Qualit de Roulements Mavic Mavic's most demanding level. Cartridge bearings are of course double sealed with C3 internal clearance, and topped with a micro adjustability system. ITS 4 Instant energy transmissionUsing 4 pawls working 2 by 2, Instant Transfer System 4 provides a more dynamic ride, thanks to a very fast engagement. Its versatility makes it compatible with all kinds of frame retention system. UST TUBELESS READYThe UST concept improves traction, control and comfort while reducing inertia and flats. X mixDual compound 5550 with softer side knobs offers grip while maintaining the rolling efficiency Guard The tyre casing is reinforced with a high density extra layer that protects from flats and gives a more supple feel for better comfort and rolling efficiency BuyMavic Wheels & Tyresfrom Chain Reaction Cycles, the World's Largest Online Bike Store.