Kibblewhite Precision 60-61850 Top End Service Kit drive-drive-belts Oil drain hole allows for

Oil drain hole allows for easy oil changes without removal of the skid plate

2016-2017 Yamaha YZ125

1983-1996 Honda CR250R

and a waterproof switch

2018 Yamaha SW10MS53 Sidewinder MTX 153 SE

Kibblewhite Precision 60-61850 Top End Service Kit drive-drive-belts Oil drain hole allows forThese kits give your bike a performance boost. Kits include all necessary parts for a complete top end service rebuild: pistons, piston rings, piston pins, gaskets, valves and valve springs. Pistons fully machined from 2618 aluminum alloy with a performance skirt coating. Black Diamond or White Diamond engine valves (depending on application). Lightweight racing valve springs kit with titanium valve spring retainers, dual springs and H. T. steel base