High engine subfamily | Cylindre/Piston/Culasse |
The S1R aluminium cylinder is a 5 transfer sweep with booster exhaust lights. Made of aluminium for better heat dispersion, it has a nikasil coating. This results in a low friction surface with a very high resistance. The elliptical piston is made of a hard chrome steel double ring.
DOPPLER recommends combining the cylinder with the DOPPLER cylinder head:
- Cylinder
- Cylinder head
- Piston
- Rings (X2)
- Pin
- Circlips
- Gasket kit