Pack of 8 full spy seals (seal spi) + O-ring ATHNENA Racing for mécaboite derbi euro 1 & 2

The special spy seal pack from ATHENA, composed of viton and noble materials will allow you to refurbish your engine without any leaks in complete safety as well as to obtain safe benefits without friction. Forcing low-end seals slows down the engine with all the friction (water pump, gearbox, crankshaft, etc.).

The pack contains :

Crankshaft spy

Box Spy

Kick spy

Water pump spy

A total of 8 joints.