Universal Parts
Universal Parts Kickstart Return Spring - 1PE40QMB Engines
Description
This Universal Parts kickstart return spring brings the kick lever back to its resting position after starting your compatible Yamaha Jog-style Minarelli 50cc two-stroke engine. Replace a broken or tired spring to restore proper return action and keep your kickstart mechanism ready for the next start. The coiled steel spring features a hooked outer end and an upright inner tang.
Key Features
- Restores lever return: Returns the kickstart lever toward its resting position after each kick.
- Jog-style engine application: Designed for compatible Minarelli 1PE40QMB 50cc two-stroke kickstart mechanisms.
- Coiled steel construction: Torsion spring design supplies the return force for the mechanism.
- Locating ends: Hooked outer end and upright inner tang engage the matching spring anchor points.
Technical Specifications
- Brand: Universal Parts
- Part number: 161-167
- Manufacturer reference: 1PE40QMB.12-03
- Part type: Kickstart lever torsion return spring
- Material: Steel
- Inner diameter: 44mm
- Outer diameter: 60mm
- Engine application: Yamaha Jog-style Minarelli 1PE40QMB 50cc two-stroke
- Quantity: One spring
Compatibility
- Yamaha Jog-based 50cc two-stroke scooters with a matching kickstart mechanism
- Compatible Minarelli 1PE40QMB 50cc two-stroke scooters and pocket bikes
Match the original spring's 44mm inner diameter, 60mm outer diameter, and anchor-end configuration before installation. Install with the preload and orientation specified for your engine's kickstart mechanism.
Product Diagrams
Features
Specifications
Brand: Universal Parts; Part number: 161-167; Manufacturer reference: 1PE40QMB.12-03; Type: Kickstart lever torsion return spring; Material: Steel; Inner diameter: 44mm; Outer diameter: 60mm; Engine: Yamaha Jog-style Minarelli 1PE40QMB 50cc two-stroke; Ends: Hooked outer end and upright inner tang; Quantity: One spring
Model Fitments
Yamaha Jog-based 50cc two-stroke scooters; Compatible Minarelli 1PE40QMB 50cc two-stroke scooters and pocket bikes; Match 44mm inner diameter, 60mm outer diameter, and spring anchor-end configuration