Valve Set - Zongshen ZL60 - Kayo KMB60 Dirt Bike Photograph Shoe shaped hole on 3

Shoe shaped hole on 3 of the 4 corners - lower right has small 4mm hole

Piston Pin Length: 41

3 position key switch

2008 - 2009  FrontRunner 500  471cc

Valve Set - Zongshen ZL60 - Kayo KMB60 Dirt Bike Photograph Shoe shaped hole on 3Valve Set for the Zongshen 60cc Engine This is a valve set for the Zongshen 60cc engine found in the Kayo KMB60 dirt bike. Please look at pictures and description before ordering. Valve set specs: Valve set for 60cc Zongshen ZL60 engine #1, 2, 3, 4, 5 and 6 in the Valve Mechanism diagram Includes intake and exhaust valves Includes valve springs, valve stem seals, spring seats and lockers Shipping details: Do you need your valve set fast? If you order