MAVIC MR801 Classic CL Disc Rear Hub 32H

Mavic exclusive hub technologies available to wheelbuilders again for light, stiff and stable builds. MR801Classic hubs feature the ID360 freewheel system for direct torque transfer and high durability. MR801 are the legacy of the renown Mavic hubs from the past (501, 571). The precisely CNC machined hub shells optimize spoke dish and spoke alignment for stable, stiff and durable builds. Large sealed cartridge bearings (2 front, 4 rear) offers C3 internal clearance for durable and smooth operation. Our QRM Auto preload system guarantees smoothness and perfect play without any intervention. The ID360 ratchet style freewheel system offers just 9° of engagement and perfect torque transfer, with low drag and sexy sound when freewheeling. Key benefits: For a stiff, stable and light build up: - Optimized flange spacing and diameter ensures perfect spoke tension and wheel geometry Beefy 17mm axle provides high lateral stiffness Superlight Perfect power transfer: - 40 teeth ratchet for 9° freewheel engagement only Low freewheel drag thanks to low friction lip seal High durability, low maintenance and ease of use: - Always perfect and auto-adjusted bearing preload (QRM Auto) Labyrinth freewheel lip seal prevents external contamination Toolfree freewheel (Shimano, Sram, Campagnolo, XD-R, Microspline) and axle compatibility swap Specifications: Hubs: - Axle material: aluminum - Rear bodies: aluminum - Instant Drive 360 freewheel technology - Rear: Quick Release, 12x142 and 12x135 compatible - QRM Auto bearing preload technology Compatibility: - Freewheel: Shimano/Sram, convertible to Campagnolo ED11, N3W and XD-R with optional driver bodies - Rear axle: 12mm thru axle, convertible to Quick Release with optional adapters and axle replacement Versions: - Disc standard: Center Lock® only