S3 Binnenkop - hoge compressie GAS GASS3 is the specialist in Trial and Enduro parts. Innovation and high quality are the key words guiding the design of the elements that will make a difference. Tested in all conditions, the S3 products are at the cutting edge of technology and equip the best riders and trial teams. It uses the best alloys available, to obtain a better output & more traction. The advantage of these heads is that they can hold more water and have thicker walls which helps

Valve cover gasket

Low and back shape

Kits come ready for plug-and-play installation

All of the gaskets and bearings making up the set are manufactured from quality materials with great precision for reliability that matches the original fit

• Adjustable shoulder straps for a custom comfortable fit

stronger mid-range and longer top-end

Other tech and features: NMR™ Collarbone Bumpers

CNC Machined Construction

Perfect accessory to help with the bike's cleaning

Athena’s gaskets have low moisture absorption

HCS Outer Ring

zijn de 8 mm gaten aan de zijkant ingekeept