Головка цилиндра питбайк YX 150cc / 160cc

Cylinder Head Pit Bike YX 150cc / 160cc for Pit Bike and Minicross with 150cc and 160cc YX engines.

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: 27mm
• exhaust valve: 23mm
• valve adjustment – intake: 0.05 or 0.06 / exhaust: 0.07 or 0.08
• tightening torque: 10Nm (1kg)
• exhaust stud diameter: 6mm

Для:

– Engine no.: 1P60FMJ / 1P60FMK

– Compatible with: 150cc YX / 160cc YX / 172cc YX / 155cc Zongshen (with modified intake pipe and exhaust manifold)