Pro Race clutches represent the top of the Newfren clutch range and combine new technologies and new materials. Developed in collaboration with renowned and successful teams from the Superbike, Moto 3 and MXGP world championships. This is a special line that uses a friction material consisting mainly of cellulose, resins, carbon and a few other components, guaranteeing a very high friction coefficient and making it less compressible. The special design improves oil flow and allows the discs to work more efficiently and therefore more effectively. The combination of this new material with the special design increases the stability of the pads and guarantees maximum performance stability, even under the toughest operating conditions. Pro Race clutches are a high-quality racing product.
Contents:
Technical features
Friction discs
Number 2
Thickness 3.8
Number of edges 12
Outer diameter 139.5
Inner diameter 119.5
Friction discs
Number 6
Thickness 3.3
Number of edges 12
Outer diameter 138.5
Inner diameter 112.5
Steel discs
Quantity 7
Thickness 2.3
Number of teeth 28
Outer diameter 139
Inner diameter of lower teeth (mm) 110.5
Inner diameter of upper teeth (mm) 104
