

🔗 Ride Strong, Ride Smooth — The Chain That Keeps You Ahead
The RK Racing Chain 520-SO-130 is a high-performance steel O-ring chain engineered for low to mid-range motorcycles up to 400cc. Featuring a durable Nitrite Butadiene O-ring seal, it locks in lubrication to minimize friction and power loss. With a tensile strength of 6,900 lbs and a lightweight design, this chain delivers reliable, smooth power transfer for both street and off-road adventures. Comes complete with a clip-type master link for easy installation.

| Manufacturer | RK Excel America |
| Brand | RK Racing Chain |
| Model | 520SO |
| Product Dimensions | 26.67 x 12.19 x 2.54 cm; 2.04 kg |
| Item model number | 520SO-130 |
| Exterior | Steel |
| Manufacturer Part Number | 520SO-130 |
| Item Weight | 2.04 Kilograms |
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