Transmission Main Shaft and Countershaft - Zongshen ZL60 - Kayo KMB60 Dirt Bike 109901 Large headlight in the front

Large headlight in the front and center of lamp

Polaris      2018                600 Switchback XCR

Bearings: 6301RS

Considered as 10 bolt case

Ends are threaded 20mm x 1

Transmission Main Shaft and Countershaft - Zongshen ZL60 - Kayo KMB60 Dirt Bike 109901 Large headlight in the frontTransmission Main Shaft and Countershaft for the Zongshen 60cc Engine This is the transmission main shaft and countershaft on the Zongshen 60cc 4 stroke engine found in the Kayo KMB60 dirt bike. It may be used on other makes and models too. Please look at pictures and description before ordering. Camshaft specs: Fits Zongshen ZL60 engine Set includes main shaft and countershaft #11 in the Transmission Main, Counter Shaft diagram 10055326 Shipping