150cc 5-Port Vintage Engine Kit
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This Tutti Ricambi Engine Kit is just that - a COMPLETELY UNASSEMBLED, DIY LML engine for vintage Vespas (the assembled version is available here). We repeat: This is a completely unassembled engine. You, or someone you know and trust, will have to build this thing.
Specifications:
- Complete unassembled engine
- No electric start
- Features a single unregulated wire for lighting; you'll have to mount the coil somewhere on your frame
- Includes an exhaust
Compatibility: 4-speed largeframe Vespa scooters model years 1959+, except Vespa GS150
NOTE: To install the completed engine on 10" scooters (i.e., all largeframes without batteries or signals from 1959 and up), you will need the following:
- Voltage regulator and Ducati-style CDI
- Wiring harness conversion kit
- Front kill-switch assembly (switch may come with harness kit)
- If you are going to retain your original harness and your scooter did not come with a CDI, you will also need a wiring harness for LML to CDI
Installing an 8" wheel with this engine will change the gear ratio, consequently increasing RPM at a given speed. It is not recommended you install 8" wheels on this engine if regular usage will be above 45mph.
If installing on an 8" wheel scooter, you will need the 2-pin brake shoes, brake backplate, and hub brake drum. If you have a 2-pin 8" motor, you can re-use these parts from your current engine.
About Tutti Ricambi: Tutti Ricambi provides OEM-equivalent replacement components for vintage scooters. Tutti Ricambi parts serve as direct-fit alternatives when original equipment manufacturer parts are either unavailable or prohibitively priced. Since 2016, Tutti Ricambi has been delivering high-quality vintage scooter parts at competitive prices, ensuring optimal value for customers.
This product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing.
Shipping information
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Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.