RENTHAL RR4 SRS Road Race Chain 120 Links Gold
Customer Ratings
Customer Reviews
⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M.
⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy
⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis
⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric
RENTHAL RR4 SRS Road Race Chain 120 Links Gold

Questions? Call or text us at:888-927-3076
Item is in stockOnly 0 left in stockItem is out of stock
Item is unavailable
RENTHAL RR4 SRS Road Race Chain 120 Links Gold
RR4 SRS Road Race Chain 120 Links Gold Average tensile strength: 8204 lbs. SRS Ring technology enhances chain flexibility and offers smoother operation than standard O-ring chains Larger diameter pins manufactured from specially enhanced alloy steel improve the resistance to shock loads and wear Quad riveting process on each pin increases the tensile strength of the chain Thicker inner- and outer-plates increase the fatigue life of the chain Gold-anodized side plates help prevent corrosion Every RR4 SRS chain comes pre-stretched for enhanced performance Each chain includes masterlink and a pair of latex gloves for mess free installation
A highly specialized lightweight 520 sealed ring chain developed exclusively for Superbike racing applications where a combination of lightweight and durability are a must. Utilizes Renthal’s Self Regulating Seal (SRS) technology to increase service life. The specially developed SRS ring is preloaded during assembly creating a spring effect. As the chain wears, conventional O-rings and X-rings lose their seal; however, the SRS ring has the ability to unload itself during use keeping a tighter seal against the side plates. This offers increased longevity as the specially formulated grease remains trapped around the critical pin and bushing area longer while also keeping dirt, water and other contaminants out.
A highly specialized lightweight 520 sealed ring chain developed exclusively for Superbike racing applications where a combination of lightweight and durability are a must. Utilizes Renthal’s Self Regulating Seal (SRS) technology to increase service life. The specially developed SRS ring is preloaded during assembly creating a spring effect. As the chain wears, conventional O-rings and X-rings lose their seal; however, the SRS ring has the ability to unload itself during use keeping a tighter seal against the side plates. This offers increased longevity as the specially formulated grease remains trapped around the critical pin and bushing area longer while also keeping dirt, water and other contaminants out.
Brand: RENTHAL
Part Number: C377
RENTHAL RR4 SRS Road Race Chain 120 Links Gold
RR4 SRS Road Race Chain 120 Links Gold Average tensile strength: 8204 lbs. SRS Ring technology enhances chain flexibility and offers smoother operation than standard O-ring chains Larger diameter pins manufactured from specially enhanced alloy steel improve the resistance to shock loads and wear Quad riveting process on each pin increases the tensile strength of the chain Thicker inner- and outer-plates increase the fatigue life of the chain Gold-anodized side plates help prevent corrosion Every RR4 SRS chain comes pre-stretched for enhanced performance Each chain includes masterlink and a pair of latex gloves for mess free installation
A highly specialized lightweight 520 sealed ring chain developed exclusively for Superbike racing applications where a combination of lightweight and durability are a must. Utilizes Renthal’s Self Regulating Seal (SRS) technology to increase service life. The specially developed SRS ring is preloaded during assembly creating a spring effect. As the chain wears, conventional O-rings and X-rings lose their seal; however, the SRS ring has the ability to unload itself during use keeping a tighter seal against the side plates. This offers increased longevity as the specially formulated grease remains trapped around the critical pin and bushing area longer while also keeping dirt, water and other contaminants out.
Read More
A highly specialized lightweight 520 sealed ring chain developed exclusively for Superbike racing applications where a combination of lightweight and durability are a must. Utilizes Renthal’s Self Regulating Seal (SRS) technology to increase service life. The specially developed SRS ring is preloaded during assembly creating a spring effect. As the chain wears, conventional O-rings and X-rings lose their seal; however, the SRS ring has the ability to unload itself during use keeping a tighter seal against the side plates. This offers increased longevity as the specially formulated grease remains trapped around the critical pin and bushing area longer while also keeping dirt, water and other contaminants out.
Brand: RENTHAL
Part Number: C377