DID 520VX3 Motorcycle Chain – 520 Pitch x 118 Links | X-Ring
Key Features:
- X-Ring Technology – Reduces friction by 50% compared to O-ring chains.
- Extended Chain Life – Up to 1.4x longer than standard O-ring chains.
- High Tensile Strength – Rated for up to 8,210 lbs (37.5 kN).
- Improved Power Transfer – Smoother acceleration and throttle response.
- Ideal for Street & Sport Bikes – Recommended for up to 800cc motorcycles.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | DID Japan |
| Model | 520VX3 |
| SKU | 520VX3X-118ZB |
| Type | X-Ring Drive Chain |
| Pitch | 520 |
| Number of Links | 118 |
| Tensile Strength | 37.5 kN (8,210 lbs) |
| Average Weight | 1.63 kg |
| Suitable For | Mid to large displacement motorcycles (250cc–800cc) |
| Master Link Type | Clip-type |
Why Choose DID 520VX3
DID’s VX3 series is built on racing DNA, offering a perfect balance between performance, durability, and smooth power delivery. With its patented X-Ring design, this chain minimizes friction, resists stretching, and ensures consistent performance mile after mile — whether on the street or the track.
FAQs
Q: Will the 520VX3 fit my motorcycle?
A: Yes, it fits most motorcycles that use a 520-pitch chain. Check your owner’s manual or sprocket size before purchasing.
Q: Does it include a master link?
A: Yes, the chain comes with a clip-type master link.
Q: Can it replace a stock O-ring chain?
A: Absolutely — it offers better performance, less friction, and longer lifespan.
D.I.D Motorcycle Chain Types Overview
Below is a quick reference guide to understand the different types of D.I.D drive chains and their ideal use cases:
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| Chain Type | Sealing | Common Series | Best For | Key Traits |
|---|---|---|---|---|
| Standard | None | 420 / 428 / 520 | Small motorcycles & scooters | Affordable, requires regular maintenance |
| O-Ring | O-Ring | VO / O Series | Daily commuters & touring bikes | Sealed lubrication, longer life |
| X-Ring | X-Ring | VX3 / ZVM-X | Street & Adventure motorcycles | Long lifespan, smooth performance, less friction |
| Racing | X-Ring / Non | ER / ERV Series | Race & track use | Lightweight, high tensile strength |
| Off-Road | Non / X-Ring | ERT / VT / MX Series | Dirt, Enduro, and MX bikes | Mud-resistant design, impact durable |
💡 Tip: For most street and adventure motorcycles, D.I.D VX3 or ZVM-X Series (X-Ring) chains offer the best balance of durability, performance, and smooth power delivery.
Images for illustration purpose only, actual product may vary

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