Supersprox 520 X-Seal Chain 150 Link for KTM 400 Duke 95, 620 Duke 96

Designed for modern performance street motorcycles, with the quality guarantee of Japanese production. The full size NX-Type seals offer 15% reduced friction between side plates, and retain grease inside the chain at higher speeds. Hardened and precision CNC ground Chromium Carbide pins and bushes, reduce chain friction and extend chain life.