Cylinder Tuning 125 TBI

Cylinder Porting 125 TBI

We have been working on many different engines for years, but from the beginning, we have specialized in the 125 TBI. We continue to develop and research daily on this very platform.

For the 125 TBI, we have developed our own port layout with optimized timing that perfectly matches the fuel-injected engines. The goal: not to lose power at the bottom end, but to significantly extend the powerband at the top.

Each cylinder is processed with elaborate manual labor using high-quality NSK machines. Constant control of timing, angles, and surface quality is only part of our quality standards. In addition to performance, durability is also clearly in focus.

Many riders around the world already rely on this tuning and trust our experience with the 125 TBI platform.

For the modification, your cylinder must be sent to us.
The processing time is usually 8–10 business days.