Product Description
520 Xru Gold Drive Chain is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.
520XRU was designed for professional MotoGP racing. Featuring UW-Ring seals, XRU is a lightweight professional racing chain. The UW seals reduce friction while maintaining optimal horsepower delivery from the start of the race to the end. Developed in collaboration with MotoGP and World Superbike teams to produce the ultimate racing chain. Tensile Strength: 9,000 lbs
Key Features
- Tensile Strength: 9,000 lbs
- MAX CC Rating: 1,000cc
- MAX Horsepower: 265 HP
- Weight: 3.44 lbs per 100 links
- Max Chain Width: 18.88mm
- RACING ONLY
Product Specifications
- Part Number: 691-1703G
- Brand: Rk Excel
- Weight: 4.13 lbs
- UPC: 681319503156
Available at Knobtown Cycle
Shop online or visit our Kansas City showroom. Fast shipping available on all orders! Free Ship to Store!
Part Locations
| Location |
Available |
| Ashley (IN) |
5 |
| Elizabethtown (PA) |
0 |
| Boise (ID) |
4 |
| Midway (GA) |
5 |
| Fresno (CA) |
0 |
| Jessup (MD) |
0 |
| Midlothian (VA) |
4 |
| National Total |
18 |
Stock levels last updated: March 1, 2026 5:07 PM
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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