Description

Renthal C329 REN Rivet Link

The Renthal’s R4 SRS Road chain is engineered for exceptional performance in road applications. Utilizing Renthal’s cutting-edge Self Regulating Seal (SRS) technology, the chain’s lifespan is significantly extended. The innovative SRS ring, pre-loaded during assembly, acts like a spring to maintain a tight seal against the side plates as the chain wears, unlike conventional O-rings and X-rings which lose their seal over time.

This unique design offers multiple benefits:

• Prolonged service life, with specially formulated grease remaining trapped around the critical pin and bushing areas longer.
• Enhanced sealing to keep dirt, water, and contaminants out.
• Improved chain flexibility and smoother operation compared to standard O-ring chains.
• Increased resistance to shock loads and wear, thanks to larger diameter pins made from specially enhanced alloy steel.
• Higher tensile strength achieved through a quad riveting process on each pin.
• Increased fatigue life due to thicker inner and outer plates.
• Corrosion resistance provided by gold-anodized side plates.