AP Racing - Looking for Master Cylinders?
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Master Cylinders

The range of AP Racing Master Cylinders are patented, worldwide state of the art products that are a major advance in brake technology offering the ability to precisely set the braking performance of any motorcycle under all conditions.

CP4325, CP4225 and CP4125 cylinders all have a unique radial pull type design with variable lever ratio and span adjustment which can cater for all hand spans. All AP Racing Master Cylinders are merticulously manufactured and rigorously tested for complete peace of mind.


Product Groups
  • Pull Type Adjustable Ratio Master Cylinders
  • Pull Type Rear Brake Master Cylinder
  • Original Adjustable Ratio Master Cylinder
  • Classic Front Master Cylinder
  • Classic Rear Master Cylinder
  • Associated Content
  • Reconditioning
  • Motorcycle Products >> Master Cylinders
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    British F3 Championship - Spa
    AP Racing brake calipers, discs and clutches win the latest rounds in Spa, Belguim. When the chequered flag came down AP Racing had supplied either or all Brakes, Discs and Clutches to the top 10 finishers in the 1st race and all but the 3rd position of the top ten in the 2nd race.
    World Touring Car - Brno
    AP Racing brake calipers, discs and clutches win the latest rounds at the Automotodrom Brno, Czech Republic. When the chequered flag came down AP Racing had supplied either or all Brakes, Discs and Clutches to the top 10 finishers in both races.
    2009 Championship Success
    - Fomula One -
    AP Racing Supplied 8 of the 10 teams with either Brakes and or Clutches including the Drivers and Manufacturers Champions.
    - Nascar - Sprint Cup.
    AP Racing Brake Calipers and or Pedal Boxes were supplied to 9 of the 12 Chase Drivers who finished 1st / 2nd / 3rd / 4th / 6th / 8th / 9th / 10th and 12th.