Get the performance you need with the DID CHAIN DID 520ERV7 X 120, available now at Knobtown Cycle. Kansas City’s trusted source for quality motorcycle parts.
Product Description
CHAIN DID 520ERV7 X 120
- The 520 ERV7 chain boasts a 3% higher tensile strength due to stronger inner side plates and thicker pins
- Due to increased X-Ring durability, the ERV7 sees a 13% wear resistance increase
- 520ERV7 is the top-of-the-line racing chain for all types of motorcycle racing, on and off road
- Incredible design and utilization of D.I.D's patented X-Ring seal technology makes the ERV7 a top performing racing chain available
- Utilized by many factory teams worldwide
Part Locations
| Location |
Available |
| Wisconsin (WI) |
20+ |
| New York (NY) |
20+ |
| Texas (TX) |
20+ |
| Nevada (NV) |
20+ |
| North Carolina (NC) |
20+ |
| National Total |
20+ |
Stock levels last updated: December 25, 2025 8:53 AM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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