Athena External Head O-ring 89x2 KTM SX 125 16- & SX 150 16- & Husqvarna TC 125 16-

The Athena External Head O-ring 89x2 is a high-quality sealing ring specially designed for KTM SX 125 and SX 150 models from 2016 onwards, as well as Husqvarna TC 125 models from 2016 onwards. This ring provides reliable head sealing and leak prevention during daily training sessions and more strenuous rides.

• Dimensions: 89x2 mm (inside diameter 89 mm, cross-section 2 mm)
• Compatibility: KTM SX 125 (2016-), KTM SX 150 (2016-), Husqvarna TC 125 (2016-)
• Type/Application: External head sealing O-ring for optimal pressure and seal
• Material and durability: Durable elastomer sealing design with excellent resistance to heat and vibrations
• Installation: Suitable for easy replacement during regular maintenance or repairs
• Brand: Athena – reliable engine seals with years of technical expertise
• MPN: JU-M752008900004

Thanks to an exact fit, this O-ring maintains proper compression under high temperatures and constant vibrations. This reduces the risk of leaks, supports consistent engine performance, and gives you confidence during training sessions and races. With Athena, you choose professional know-how and a product designed to last a long time in demanding motorcycle engine conditions.