Stage6 R/T FL 100cc Cylinder Head Combustion Chamber

Stage6 R/T FL-R 100cc Cylinder Head Insert

If you are into tuning, you can design and build your own combustion chamber. To do this, you need the right tools and the same technical knowledge and skills. This way, you can design a layout that perfectly matches your setup.

Note: if you do not know the size/depth of the original head insert, you will find it next to the piston size marking (A, B, or C).

Combustion chamber depth: 2.9mm, 3.1mm, or 3.3mm