O-rings under head KTM 85 SX 13

When you set off for serious upgrades or just need to replace the old O-rings under the head on your KTM 85 SX, go for proven quality from Athena. The Italian manufacturer is known for its precise gaskets/seals, which meet the strictest OEM specifications. These O-rings are made from quality materials that guarantee a perfect seal and resistance to high temperatures and pressures in your engine. They are designed to fit the specific model precisely, so installation will be a breeze and you can be sure your engine will run reliably and without leaks. The package contains everything needed for the replacement, so you can get back on the track as soon as possible. You won't regret investing in reliability.