Exhaust O-Ring 35x3mm for KTM 65 SX, Husqvarna TC 65, GasGas MC 65 - 0770350030 menu-gear-street-pants When installing a new piston

When installing a new piston

2012 450 SX-F USA

450 SXS-F (EU)

ensure the needle bearings are clean and properly greased with high-quality waterproof grease to prevent premature failure

Exhaust O-Ring 35x3mm for KTM 65 SX, Husqvarna TC 65, GasGas MC 65 - 0770350030 menu-gear-street-pants When installing a new pistonThis genuine OEM Viton O ring is designed specifically for the exhaust system of 65cc motocross bikes. It provides a high temperature seal between the exhaust expansion chamber and the engine cylinder to prevent exhaust leaks and maintain peak engine performance. This part is compatible with a wide range of models, including the KTM 65 SX (2002 2026), KTM 65 XC (2008 2009), Husqvarna TC 65 (2017 2026), and GasGas MC 65 (2021 2026). It also fits