• CP4135-104K12
  • CP4135 - Drawing
  • CP4135-104FD
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CP4135 - 1/4" Forged one-piece bobbin & stud Kit

CP4135 - 1/4" Forged one-piece bobbin & stud Kit

CP4135-104K12

€127.20 €156.46
Sale Sold out
  • Feature Icon 1/4" UNF
  • Feature Icon Heavy duty wide bobbin
  • Feature Icon Unrestricted airflow
  • Feature Icon One piece bobbin & Stud
  • Feature Icon ** Sold as Kits**
  • Feature Icon Refer to drawing to refine
Dimension 'A'
Dimension 'L'
QTY of Fixing Bolts
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A forged one-piece bobbin & stud provide improved and unrestricted airflow.

**Each kit contains 1/4" UNF Kaylock Nuts and Steel Washers

Refer to the drawings below for bobbin options:

CP4135 - Drawing

CP4135 - Table

Note: Special tool is available, CP4015-137 to change bobbin orientation whilst assembling both CP4135 and C7016 bobbins.

**Replaces CP4015 bobbins

Brand AP Racing
Option SKU Barcode
22.2 / 21.6mm / 5.9 / 5.8mm / 12 CP4135-104K12
22.9 / 22.3mm / 6.6 / 6.5mm / 12 CP4135-105K12
23.1 / 22.5mm / 6.8 / 6.7mm / 12 CP4135-106K12
23.6 / 23.0mm / 7.3 / 7.2mm / 12 CP4135-107K12

AP Racing is the leading manufacturer of performance brake and clutch systems for road and race cars. The core product range includes clutches, callipers, discs, pads, master cylinders, pedal boxes and air jacks, as well as road and competition brake systems for motorcycles.

Being at the pinnacle of motor sport and OEM supply, numerous factors dictate the most specialised requirements for ultimate success. From the state of the art 3 dimensional solid modelling/design and Finite Element Analysis CAD facilities, to sophisticated research, development and testing including a special NVH and multiple other dynamometers that can simulate true racing speeds and the arduous of environments for road cars, AP Racing is constantly probing the boundaries of technology every working day.

Race and Rally are the official AP Racing Distributor for Northern Ireland