Mavic crossmax xl mtb wheelsetthe mavic crossmax xl offers the perfect blend of performance and reliability for adventurous riders heading off to explore the mountains features material maxtal aluminium hole count 24 axle front 6 bolts 15mm qr 20mm with optional adapters rear 6 bolts qr 12mm bearings adjustable sealed cartridge bearings weight without tyre pair 26 1660g front 790g rear 870gpair 27 5 1710g front 815g rear 895gpair 29 1780g front 850g rear 930g k