Hub Mx801 Infinity Sp Rr Cl Bst XD

The MX801 INFINITY SP are the worthy heirs of the best historical Mavic hubs (501, 571…) and feature our latest innovations.

The Infinity design is Mavic's latest innovation in hubs, offering a lighter design, straight pull spokes and no-contact spokes, better spoke tension balance, consistent spoke length throughout, and the renowned ID360 freewheel system. Infinity has it all and is now available for your custom build!

The ID360 ratchet of the freewheel system provides quick engagement and optimal torque transfer, reduces drag, and offers great ease of maintenance. It is compatible with all types of cassette bodies (classic Shimano, XD, Microspline).

The precision CNC machining of the hubs optimises the umbrella and spoke alignment for stable, robust, and durable builds.

The large sealed cartridge bearings (2 at the front, 4 at the back) have a C3 internal clearance for smooth operation and long-lasting use.

Our QRM Auto automatic bearing adjustment system ensures perfect flexibility and play without any adjustment needed from you.

This MTB version is only compatible with Boost frames and forks (15 x 110 and 12 x 148).

Designed, developed, and tested in France, CNC machining in Europe.