RENTHAL - C377 - 520 RR4 SRS - Road Race Chain - 120 Links
Every powersports drivetrain is only as reliable as the chain holding it together, and the RENTHAL C377 is a 520 chain built to stay tight, resist stretch, and handle the punishment of serious riding across 120 links. Developed exclusively for Superbike racing applications. Utilizes Renthal's Self Regulating Seal (SRS) technology to increase the service life of the chain in road applications; also enhances chain flexibility for smoother operation, ensuring strong pin retention. Features high-alloy steel plates and pins, solid bushings and rollers, shot-peened side plates and gold sides, and comes pre-stretched for less adjustment during break in give this chain the internal toughness to resist constant flex and impact loads. Comes with a pair of latex gloves for mess-free installation. The self regulating seal (srs) design adds protection at every link interface, significantly extending service intervals. Whether running a practice bike, race machine, or trail bike, the C377 delivers consistent performance. Sold individually.
Features
- Developed exclusively for Superbike racing applications
- Utilizes Renthal's Self Regulating Seal (SRS) technology to increase the service life of the chain in road applications; also enhances chain flexibility for smoother operation
- Features high-alloy steel plates and pins, solid bushings and rollers, shot-peened side plates and gold sides
- Comes pre-stretched for less adjustment during break in
- Comes with a pair of latex gloves for mess-free installation
- Available in 520 pitch only, average tensile strength: RR4 SRS 520-8,206 lbs.
- Rivet only link included
Specs
- Chain Type: 520 RR4 SRS
- Riding Style: Street
- Master Link Connector Type: Rivet
- Maximum Engine Displacement (Street): 1000 cc
- Type: Chain
- Tensile Strength: 36.5 kN
- Model: RR4 Series
- Chain Size: 520
- Product Name: Drive Chain
- Riding Style: Adventure Touring / Dual-Sport
- Tensile Strength: 8206 lb
- Units: Each
- Color/Finish: Gold
- Number of Links: 120
- Seal Type: Self Regulating Seal (SRS)
Frequently Asked Questions - RENTHAL - C377 - 520 RR4 SRS - Road Race Chain - 120 Links
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
