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Halo MXR/Sub 4 20 Inch Disc Wheel

Brand: Halo

Code: ALACW177BK000

1 In Stock

Code: ALACW177BK001

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available 2-3 days!

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Brand: Halo

Complete HALO disc wheel custom built by us with HALO MXR disc cassette hub, EX3 rim and Halo spokes. all black. Cog and rotor available from us. 

32H and 36H options available.

HALO Super MXR hub

• Drillings: 32H
• Bearings: Main hub: 2 x 6902. Driver: 1 x 6902, 1 x 6802
• Axle: 110mm x 3/8" bolt in
• Disc Mount: IS 6 Bolt
• Drive System: Supadrive 120 engagement points (3 degree), 3 wedge pawls
• Spoke Hole Circle Diameter (PCD): 58mm
• Centre to Flange: C-L: 20mm C-R: 26mm
• OLD: 110mm
• Model Ref: MXR-S-DRV
• Colour: Black

HALO Sub-4 Rim

Race tested and optimised 30mm wide box section makes the Sub-4 light, stiff and strong. Available in 20 and 24” as well as smooth or CNC silver sidewall.

Our Sub-4 builds into race winning wheels.


  • Material Heat treated Alloy
  • Rim Depth 16mm
  • Internal Width 24mm
  • External Width 30mm
  • Joint type Pinned
  • Recommended Tyre size 1.6-2.2"
  • Eyelets Stainless Steel
  • ERD 392mm