Expansion Chamber to Silencer Coupler Seal and Spring Kit for 50 cc KTM SX50 Euro 2-Stroke Exhaust Pipe Fits KTM SX 50SX '02+, Husqvarna TC TC50 '17+, GasGas MC MC50 '21+ OEM # 45105057000 17/20mm
Special Features
Kit configured to re-seal stock or aftermarket pipe with proper new swivel hook springs, "O" Rings, and hi-temp silencer to pipe coupler.
Replaces factory equipment with exact fit quality parts.
Kit comes complete with what you see.
Designed to fit 50cc KTM 50SX 2002 & Up, Husqvarna TC50 2017 & Up, and GASGAS MC50 2021 & Up
Complete set, nothing else needed to seal up your two stroke exhaust pipe.
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