Contents Contents: 47mm Piston Piston Rings Head Gasket Base Gasket Cylinder Head (Valves Assembled) Rocker Arm Assembly Cylinder Gudgeon Pin Gudgeon Pin Clips (Pair) 4mm Main Jet IMPORTANT INFORMATION
This kit should be fitted by a qualified motorcycle mechanic.
Please note with this kit you will need to replace the rocker arm assembly with your original 139QMA or 139QMB rocker arm assembly.
You must inform your insurer and the DVLA (or the equivalent organization in your country) to update your vehicle's registration document. After modifying your vehicle you must ensure your licence entitlement is still valid.