Athena Crankshaft Kit Yamaha Zuma 50cc Horizontal - 10mm Grom big bore kit Co-axial hi/lo speed compression damping

Co-axial hi/lo speed compression damping adjustment

red or white coating and includes heavy-duty mounting hardware to ensure quality mounting

all this packed into a compact lightweight Lithium-Ion battery

1985-2007 Honda Elite CH80

This kit comes compatible with OEM factory turn signals and aftermarket turn signals

Athena Crankshaft Kit Yamaha Zuma 50cc Horizontal - 10mm Grom big bore kit Co-axial hi/lo speed compression dampingThe Athena OEM Replacement Crankshaft for the Yamaha Zuma 50 Horizontal Engine is designed to replace the Yamaha Zuma 50's crankshaft without modification to fit. It also includes the piston wrist pin and build quality that can only be rivaled by OEM Yamaha. Athena has been around for quite some time developing all sorts of products including big bores and gaskets. You've seen their race cylinder kits, now see how well their OEM Replacement