Set of motorcycle head gaskets, specially designed for professionals, semi-professionals, and amateur racers who are rebuilding their engine before a race or during the season.

• High-quality MLSS head gasket
• Two or more basic gaskets with different thicknesses to optimize the engine's compression ratio
• Option to use regular gasoline with standard compression or racing gasoline with higher compression

The set does not include valve seals, rubber parts, washers, or other fibrous gaskets.