MST Aluminum Large Brake Disc Wheel Hubs (6mm)

MST Aluminum Large Brake Disc Wheel Hubs (6mm)
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MST Aluminum Large Brake Disc Wheel Hubs are a scale option compatible with all MST vehicles. The brake disc hubs replace the standard 12mm hex on the axle and provide the look of a real brake disc. The discs feature machined in vent holes with 37.5mm diameter discs for the front and 34mm discs for the back. But what makes this kit truly unique is the addition of a stationary floating caliper that sits over the brake disc! This gives your CMX and CFX an awesome scale accessory that can really bring your truck to life. Package includes the parts and hardware needed to convert one vehicle.


  • Hubs are compatible with the CMX, CFX and CFX-W, but in stock configuration, the calipers are only compatible with the CMX and CFX models.
  • Hub depth is 6mm total, with approximate 2.5mm depth from outside of hub face to outside of brake disc.
  • Verify the inside diameter of your wheels prior to purchase.

This product was added to our catalog on August 25, 2021