Cylinder Head Assembly - 52mm - 110cc ATVs This key switch fits many

This key switch fits many makes and models of atvs

The slinger is removed when servicing the clutch discs on the larger vertical engines with a manual handle bar mounted clutch lever

Overall measurement: 50

2004-2009 Tank Sports Urban 50

#428H is sometime used on 110 Utility Class ATVs

Cylinder Head Assembly - 52mm - 110cc ATVs This key switch fits manyChinese ATV Cylinder Head Assembly 52mm 110cc Complete cylinder head assembly with valves and cam for 110cc 4 stroke engines. Fits many makes and models of 52mm engines. Check pictures, specs and measurements for verification of the correct part. Head description: Intake port diameter: 23mm (0. 90 in) Exhaust port diameter: 20mm (0. 78 in) Rocker valve side measurement Timing chain side mounting holes: 49mm (+ 0. 5mm) Rocker valve side measurement