125cc Motorcycle Black Starter Motor SK157FMI-G for SK125-8, SK125-22, SK125-22S
STM026
£33.49
125cc Motorcycle Black Starter Motor SK157FMI-G for SK125-8, SK125-22, SK125-22S

£33.49

Availability: 10 In Stock
Code: STM026 PLU: 17745 EAN: 5057645135043 Brand: CMPO Classic Part: No Features: Clockwise Rotation Machine Type: Street Motorcycle Manufacturer Part Number: STM026 Manufacturer Warranty: 1 Year Number of Teeth: 10 Performance Part: No Power Rating: N/A Reference OE/OEM Number: 116000025 Type: Starter Motor Universal Fitment: No Voltage: 12 V

Order before 4pm for same day dispatch

  • 05

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  • 27

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  • 09

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Description

The starter motor is responsible for turning the engine over during ignition and allowing everything else to happen. When you turn the ignition on, the starter motor engages and turns the engine over allowing it to suck in air. On the engine, a flywheel, with a ring gear attached around the edge, is fitted to the end of the crankshaft. On the starter, the pinion is designed to fit into the grooves of the ring gear. When you turn the ignition switch, the electromagnet inside the body engages & pushes out a rod to which the pinion is attached. The pinion meets the flywheel and the starter motor turns. This spins the engine over, sucking in air (as well as fuel). As the engine turns over, the starter motor disengages, and the electromagnet stops.

Compatibility
Manufacturer Model Diagram
Lexmoto Venom 125 [SK125-22] View parts diagram
Venom SE 125 [SK125-22S] View parts diagram
ZSB 125 [SK125-8] View parts diagram
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