Vespa & Stella Oil Tank Sight Glass (with Float) Engine Rebuild less turbulent air is more

less turbulent air is more dense and being dense is cool

This "contra spring" is the most aggressive tuning option for the GY6 engine platform

Compatibility: Large frame Vespa scooters and other 10" bikes that use a 3/3

• CSC Go

Vespa & Stella Oil Tank Sight Glass (with Float) Engine Rebuild less turbulent air is moreEngine Safety: Oil Tank Sight Glass with Indicator Don't risk an engine seizure due to an empty oil tank. This Replacement Oil Tank Sight Glass is a critical safety component for oil injected vintage scooters, allowing for a quick visual confirmation of your 2 stroke oil levels. This unit includes the essential white internal indicator float, making it much easier to see the oil line against the clear plastic housing. Technical Performance Features