Brunswick C (System) 3.5

CFT 3.5 is the next evolution in Chemical Friction Technology. The CFT 3.5 coverstock has a higher friction factor than the original CFT 2.5, which quickens the response time, improves down lane traction and increases the overall hook.

I-BlockThe proven two-component asymmetrical I-Block core enhances the CFT 3.5 coverstock to create maximum forgiveness, strong entry angles along with versatile drilling layouts.

With its 4000-grit micro pad finish, the C·(System) 3.5 offers a higher friction factor and increased response time to friction alternative than the original C·(System) 2.5. The new C·(System) 3.5 is best used on medium-oily to oily lane conditions when a quicker response motion is needed to increase entry angle to the pocket.

The C·(System) 3.5 can be drilled using the standard drilling techniques developed for asymmetric bowling balls.