Compatibility Front axle: 12x100 thru axle, easily convertible to quick release with included adapters. Not compatible with 15mm through axles. Front axle: 12mm thru axle, easily convertible to quick release with included adapters. Convertible to 15mm with complete axle replacement 15mm axle (V22 524 01) + 15mm fork rest (B4104401) 12 to 9mm front adapter for quick release (V2680301 - Delivered with the wheel) Weight Pair without tire: 1670 grams Front without tire: 770 grams Rear without tire: 900 grams Hubs Front bearings : adjustable sealed cartridge bearings (QRM+), Rear bearings : auto adjust sealed cartridge bearings (QRM Auto) Front: Quick release, 12x100 and 15x100 through axle compatible Freewheel: Instant Drive 360 Front and rear bodies: aluminum Axle material: aluminum Intended Use 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 Max. Pressure tubeless: 25mm 6 bars - 87 PSI, 28mm 5 bars - 70 PSI. Max pressure tubetype: 25mm 7 bars - 102 PSI, 28mm 6 bars - 87 PSI Recommended tyre sizes: 25 to 32 mm Rims Height: 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: Maxtal Spokes Material: steel Shape: straight pull, flat Lacing: front crossed 2, rear Isopulse Nipples: Fore integrated aluminum Count: 24 front and rear Tire Front 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 TPI Versions Disc standard: Center Lock(R) only