GY6 Kickstart Quadrant / Spindle Assembly

GY6 Kickstart Spindle Quadrant Assembly for 4-Stroke Engines

This GY6 kickstart spindle quadrant assembly lets you start your scooter by hand through the transmission, so you are not dependent on the battery or electrical system. The quadrant engages the kickstart mechanism directly, which is what makes a manual start work. It is also a practical replacement when the gear teeth are worn or broken. It belongs to the GY6 scooter parts range and is a useful spare for keeping your scooter's starting system in working order.

High-Tensile Steel Build

This assembly is made from high-tensile steel and goes through forging and heat treatment, which helps it hold up against wear and shearing under load. The construction is meant to handle the repeated force of each kick, so it can keep performing reliably over a long period of use.

Precision-Cut Splines for a Firm Fit

The quadrant has machine-cut splines that follow the profile of the original factory gear teeth, which reduces slipping under load. Because the connection to the kickstart shaft stays snug, the part is less likely to wear quickly. The full pivot assembly is manufactured to original equipment manufacturer (OEM) specifications, so the return spring works smoothly when you crank the engine by hand.

Specifications

• Material: High-Tensile Steel
• Size: 158mm (Approx. 6.25 inches)
• Position: Kickstart Spindle / Gear Quadrant
• OEM Part Number: 164-44
• Fits: GY6 150cc (157QMJ) engine kickstart quadrant, 4-stroke

Fitment

Fits:

• GY6 150cc (157QMJ)

Where it goes: part #7 on the variator diagram for the GY6 150cc (157QMJ).

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