Cylinder Head d.52,4mm Pit Bike YX \/ Lifan 125cc

Cylinder Head d.52,4mm Pit Bike YX \/ Lifan 125cc for Pit Bike and Minicross with 125cc YX or Lifan engine.

This cylinder head with larger valves is made of high quality aluminium to ensure a long service life. This model is heat treated which results in high performance and outstanding reliability.

This cylinder head comes with covers, camshaft, rocker arms and two valves.

Technical info:

inlet valve: 27mmexhaust valve: 23mmvalve adjustment – intake: 0.05 or 0.06 \/ exhaust: 0.07 or 0.08tightening torque: 10Nm (1kg)For:

– Engine no.: 153FMI \/ JH156FMI

– Compatible with: 125cc YX \/ 125cc JIALING \/ 125cc DAX SKYTEAM