ZNEN Kickstart Lever for CSC Go., GY6 50cc (139QMB) Scooters

ZNEN Kick Start Lever for CSC Go and GY6 50cc Scooters

This ZNEN kick start lever is an OEM-style replacement made for CSC Go scooters and other machines running 139QMB engines. The lever is what you use to start the engine by foot, so it plays a direct role in reliable starting. It is one of the GY6 50cc scooter parts that can be swapped during routine maintenance. Its measurements are set so it sits in the existing kick start setup.

Size and Fit Details

The lever is 6.75 inches long overall and has two inner diameter readings for its splined bore: 12.5mm peak to peak and 13.6mm valley to valley. These figures help confirm a correct fit on supported models. If your scooter has trouble starting, this lever could be the component that needs replacing.

Engine Match

This lever works with a range of 139QMB-based engines. Listed engine codes include 139QMA, 1P39QMB, YN139QMB, and others within the 139QMB family. If the engine code on your case contains "QM" or "FM," the lever should suit your vehicle.

Specifications

• Overall Length: 6.75 inches (170mm)
• Splined Inner Diameter (Peak to Peak): 12.5mm
• Splined Inner Diameter (Valley to Valley): 13.6mm
• Fits: CSC Go, GY6 50cc (139QMB) scooters, and CSC Bella Classic 50, Go Max, Nitro Sport 50 and Pug 50

Compatible Models

Fits:

• GY6 50cc (139QMB)
• CSC Go
• CSC Bella Classic 50
• CSC Go Max
• CSC Nitro Sport 50
• CSC Pug 50

How to choose: Compare the engine code on your engine case with the codes named in the product text, such as 139QMB, 1P39QMB or YN139QMB. Any engine code containing QM or FM also fits.

Where it goes: part #17 on the engine case diagram for the GY6 50cc (139QMB), CSC Go; part #17 on the engine case diagram for the CSC Bella Classic 50; part #17 on the engine case diagram for the CSC Go Max.

Shop more: GY6 50cc Scooter Parts (139QMB) · GY6 Scooter Parts · Scooter Starters & Relays · Scooter Grips & Handlebar Parts · Scooter Parts