Renthal® RR4 is a highly specialised lightweight 520 sealed ring chain developed exclusively for Sportbike racing applications where a combination of lightweight and race durability is critical.
The RR4 chain with 520 racing chainwheels is a great way to enhance your motorcycles trackday performance.
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.
SRS Technology
Lightweight yet durasble chain
Pre-stretched for easy setup
