RK Excel MXU Gold Drive Chain GB520MXU-CL - Gold Master Link GB520MXU Clip
RK Excel MXU Gold Drive Chain GB520MXU-CL - Gold Master Link GB520MXU Clip
Available in stock (46)
Couldn't load pickup availability
RK Excel GB520MXU-CL MXU Gold Drive Chain
RK’s MXU features ultra-thin UW-seals which is perfect for bikes with narrow clearance and delivers triple the life expectancy when compared to a non-sealed chain. RK’s UW-Ring seals utilize triple barrier grease protection plus anti-debris technology. Anti-debris protection is vitally important to maximize chain wear life by eliminating debris friction between internal components. RK’s UW seals also feature small contact points to reduce cold start drag. UW ring thickness is 50% thinner than O-ring with longer life time. MXU is currently available in 520 pitch.
Features & Benefits
- Tensile Strength: 8,000 lbs
- Max CC Rating: 500cc Off-road
- Max Horsepower: 70HP
- Weight: 3.04 lbs
- Max Chain Width: 19.2mm
- Master Link Included: Clip type
Specifications
| Model | MXU Gold Drive Chain |
| Product Type | Chains |
| Color | Gold |
| Vehicle Type | Offroad |
| Weight | 0.03 lb |
| Dimensions | 3.25 x 2.75 x 0.46 in |
| Country of Origin | Japan |
| Brand | RK Excel |
| Manufacturer Part Number | GB520MXU-CL |
Frequently Asked Questions
What is this chain intended for?
This RK Excel MXU Gold Drive Chain chain is intended for off-road motorcycle use. Confirm compatibility for your specific machine before ordering.
What color is this chain?
This listing is the Gold variant of the MXU Gold Drive Chain from RK Excel.
What stands out about this chain?
Highlights include tensile Strength: 8,000 lbs. Review the full feature list and specifications on this page for complete details.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

