Renthal MX RR4 520 X 120 Link SRS Motorbike Chain Gold Road Track Race

Specifications:

• Renthal’s RR4 highly specialized lightweight 520 sealed ring chain developed exclusively for Superbike racing applications where a combination of lightweight and durability are a must.
• Utilising Self Regulating Seal (SRS) technology to increase service life. The specially developed Self Regulating Seal (SRS) ring is preloaded during assembly creating a spring effect.