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MR801 CLASSIC RB
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.

The rim brake version is available in 20, 24 and 28 holes for the front and 24, 28 and 32 holes the rear.

Designed, engineered and tested in France, handcrafted in Europe.

Main features

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

  • Front_Wheelbase : 100 mm
  • Rear_Wheelbase : 130 mm
  • Rear non drive side_flange center-frame support : 24 mm
  • Rear drive side_flange center-frame support : 48 mm
  • Front_flange diameter : 37 mm
  • Rear non drive side_flange diameter : 49 mm
  • Rear drive side_flange diameter : 50 mm
  • Weight Front : 57 g
  • Weight Rear : 248 g
  • Body material: aluminium
  • Body design:CLASSIC
  • Drilling: front 20-24-28 holes / rear 24-28-32 holes
  • Axle material: aluminium
  • Axle size: front 9x100 / rear 9x130 - Quick release only
  • Freewheel technology: Instant Drive 360
  • Freewheel: Shimano HG road
  • Bearing technology: QRM automatic setting - sealed cartridge
  • Freewheel body: convertible SRAM XD road (kit V2580101 sold separately)
  • Freewheel body: convertible SHIMANO HG light road (kit V3850101 sold separately)
  • Freewheel body: convertible SHIMANO MS (kit V3990101 sold separately)
  • Freewheel body: convertible CAMPAGNOLO ED (kit V3440101 sold separately)
  • Freewheel body: convertible CAMPAGNOLO N3W (kit V4270101 sold separately)

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