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MX801 INFINITY SP are the legacy of the renown Mavic hubs from the past (501, 571…) and feature our latest innovations.

Infinity design is Mavic latest hub innovation, lighter construction, straight pull lacing and contactless spokes, better spoke tension balance, same spoke length throughout and renown ID360 freewheel system. Infinity has it all and is now available for your custom build!

The ID360 ratchet style freewheel system offers quick engagement and perfect torque transfer, with low drag and ease of maintenance. It's compatible with all cassette driver body style (classic Shimano, XD, Microspline).

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.

This MTB version is compatible with Boost frames and forks only (15x110 and 12x148).

Designed, engineered and tested in France, CNC machined in Europe.

Main features

Instant Drive 360 freewheel system

Quick engagement, high durability, low maintenance and ease of use. Compatible with 10/11spd Shimano, 12 Speed MicroSpline, Sram XD

Infinity design

Lighter hubshells, better spoke tension balance, straightpull and contactless lacing
Straight pull spokes are stronger and stiffer than J-Bent

Single spoke length

Trouble free custom build and maintenance: Infinity hub design allow for the use of 1 single spoke length for both front and rear wheel.


  • Front_Wheelbase : 110 mm
  • Rear_Wheelbase : 148 mm
  • Front disc side_flange center-fork support : 28 mm
  • Front non disc side_flange center-fork support : 16 mm
  • Rear non drive side_flange center-frame support : 37 mm
  • Rear drive side_flange center-frame support : 51 mm
  • Front disc side_flange diameter : 40 mm
  • Front non disc side_flange diameter : 37 mm
  • Rear non drive side_flange diameter : 41 mm
  • Rear drive side_flange diameter : 49 mm
  • Weight Front : 130 g
  • Weight Rear : 267 g
  • Body material: aluminium
  • Body design: INFINITY
  • Disc standard : 6 Bolts or Center Lock®
  • Drilling: front / rear 24 holes
  • Axle material: aluminium
  • Axle size: front 15x110 / rear 12x148
  • Freewheel technology: Instant Drive 360
  • Freewheel: Shimano HG MTB / Shimano MS / Sram XD MTB
  • Bearing technology: QRM automatic setting - sealed cartridge
  • Freewheel body: convertible SHIMANO HG MTB steel (kit V3790101 sold separately)
  • Front axle adapters: 15x110 convertible to 9x110 (kit 99694101 sold separetly)
  • Front axle adapters: convertible to 15x31mm with Torque Cap (kit V2374401 sold separetly)
  • Rear axle adapters: 12x148 convertible to 9x141 (kit V2510801 sold separetly)

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