ATHENA Top End Gasket Set P400485600961/1 gas-gas-ec-300-racing-300-2013-esi3353404 which means that the jaw

which means that the jaw section gets closer to the helmet shell and thus reduces the wind catch when driving in the open position

Fits: Selected motorcycle models (contact us and we will help you find the right kit)

It requires many guidelines set by certification bodies

and smart features like TouchTip™

For a reliable and leak-proof replacement oem_numbers: 54630025000

ATHENA Top End Gasket Set P400485600961/1 gas-gas-ec-300-racing-300-2013-esi3353404 which means that the jawAthena Gaskets Are A Good Choice for Your Engine and Are A Top Quality Guarantee. Top Engine Gasket Set Contains All The Gaskets To Renew Top Engine