Top quality gear selector box gasket, suitable for most Vespas.
 
These are specially made for Lambretta upgrades in the UK from top quality gasket material, with far superior sealing qualities. Specifically used for fuel and oil under pressure, unlike standard gaskets.
 
The other outstanding quality of these crankcase gaskets is they do not rip as easy as the cheaper versions and therefore can be used over and over again, just spread a thin layer of engine oil on both sides to help it seal.
 
The gasket material is made from aramid and man-made mineral fibres bonded with nitrile rubber. Suitable for sealing out oils and fuels, also water, steam, gases and many chemicals!
 
 
Complies with test requirements of BS7531 Grade Y