Doppler 50cc cylinder kit with ER1 cylinder and matching cylinder head for water-cooled Peugeot 103 SPX / RCX / SP mopeds.
The cylinder with 5 overflow channels and boost ports on the exhaust is made of aluminium and also has a low-friction Nikasil coating.
Scope of delivery as shown:
The cylinder with 5 overflow channels and boost ports on the exhaust is made of aluminium and also has a low-friction Nikasil coating.
Scope of delivery as shown:
- cylinder
- cylinder head (with bi-hemispherical chamber, w/o decompressor)
- Vertex piston made of chrome steel
- piston ring (1mm), piston clips, gudgeon pin
- cylinder gasket set
