RK - GB520MXU-116 - 520 MXU - Sealed Racing UW-Ring Chain - 116 Links
The RK GB520MXU-116 is a 116-link 520 chain combining performance-oriented metallurgy with a weight-optimized design that keeps rotating mass low. The lightest sealed-ring racing chain on the market. Designed to deliver consistent power delivery with an extended chain life, ensuring strong pin retention. Weighs only 3 lb. per 100 links but delivers huge tensile strength, and ideal for race applications between 125-500cc give this chain the internal toughness to resist constant flex and impact loads. Chains include clip connecting link. The uw-ring design adds protection at every link interface, significantly extending service intervals. Whether running a practice bike, race machine, or trail bike, the GB520MXU-116 delivers consistent performance. Sold individually.
Features
- The lightest sealed-ring racing chain on the market
- Designed to deliver consistent power delivery with an extended chain life
- Weighs only 3 lb. per 100 links but delivers huge tensile strength
- Ideal for race applications between 125-500cc
- Chains include clip connecting link
Specs
- Riding Style: Off-Road
- Model: MXU Series
- Product Name: Drive Chain
- Riding Style: Adventure Touring / Dual-Sport
- Units: Each
- Weight: 1,38 kg/100 Links
- Color/Finish: Gold
- Chain Type: 520 MXU
- Material: Steel
- Seal Type: UW-Ring
- Tensile Strength: 8000 lb
- Master Link Connector Type: Clip
- Chain Size: 520
- Maximum Engine Displacement (Offroad): 500 cc
- Number of Links: 116
- Tensile Strength: 35.6 kN
Frequently Asked Questions - RK - GB520MXU-116 - 520 MXU - Sealed Racing UW-Ring Chain - 116 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.
