Conversions for 24" Bikes with 135mm Rear Dropouts

Conversions for 24" Bikes with 135mm Rear Dropouts


Brake Therapy Disc Brake Conversion Kit-For 24" Bike/135mm

Install disc brakes on any 24" Bike w/135mm QR dropouts and V-brake mounts. No cutting, welding, or any frame modifications necessary. The original method for converting a bike to disc brakes without disc brake mounts. The only method recommended by most major brake, hub, and frame manufacturers

Compatible with Mountain Bikes with the following parameters:
  • 24" Wheels
  • 135mm Rear Dropouts
  • Existing V-brake Mounts
Compatible with the following Brake Systems:
  • Avid, Formula, Hayes, Hope, Magura, Shimano and more.
  • Hydraulic or Mechanical
  • For use with 74mm post mount calipers and 160mm/6" rotors.
Compatible with most disc specific hubs/wheels
  • Select your hub in the drop-down
  • Separate Hub Kits are available for future or additional hubs/wheels you may have.
  • Check out Brake Therapy for more info on compatibility and installation

Hub and Disc Brake Not included

Available with complete Turn-key Packages with hubs/wheels and brakes, guaranteeing a smooth compatible installation.

*Hubs in the drop-down menu with the following (*) are center-lock hubs that will need the Problem Solver Centerlock to 6 Bolt Adapter