


D.I.D. - 525 VO Chain
D.I.D. - 525 VO Chain
When raw torque meets precision engineering, you need a chain that can handle the abuse without flinching. The D.I.D. 525 VO O-Ring Chain is built for serious riders who demand strength, smooth power transfer, and long-lasting reliability on everything from street bikes to off-road machines up to 900cc. This isn’t just an OEM replacement — it’s a professional-grade upgrade that thrives under pressure.
Engineered with quad-stake riveted pins, solid bushings, and durable O-rings, the 525 VO locks in lubrication while keeping dirt and grime out, giving you maximum chain life with minimum fuss. With a chain life index of 2500 and a blistering tensile strength of 9,220 lbs, this chain is ready for high-impact riding conditions where others fall short. At 3.88 lbs per 100 links, it balances weight and brute force for performance that feels crisp and responsive every time you crack the throttle.
Chamfered inner links reduce derailment risk, while the precision-machined pins deliver smoother engagement under load. And because D.I.D. knows you’d rather be riding than wrenching, it comes with a clip-type link for straightforward installation.
If you’re chasing dependable performance, strength you can trust, and style that sets your bike apart, the D.I.D. 525 VO is your go-to chain for both the street and the trail.
Key Features:
| Max CC: | 900cc |
| Tensile Strength: | 9,220 lbs |
| Weight (100L): | 3.88 lbs |
| Seal: | O-Ring |
| Chain Life Index: | 2500 |
| Pin Length: | 0.886" |
| Pin Diameter: | 0.205" |
| Inner Plate Thickness: | 2.2 |
| Outer Plate Thickness: | 2.2 |
Original: $18.00
-70%$18.00
$5.40Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
D.I.D. - 525 VO Chain
When raw torque meets precision engineering, you need a chain that can handle the abuse without flinching. The D.I.D. 525 VO O-Ring Chain is built for serious riders who demand strength, smooth power transfer, and long-lasting reliability on everything from street bikes to off-road machines up to 900cc. This isn’t just an OEM replacement — it’s a professional-grade upgrade that thrives under pressure.
Engineered with quad-stake riveted pins, solid bushings, and durable O-rings, the 525 VO locks in lubrication while keeping dirt and grime out, giving you maximum chain life with minimum fuss. With a chain life index of 2500 and a blistering tensile strength of 9,220 lbs, this chain is ready for high-impact riding conditions where others fall short. At 3.88 lbs per 100 links, it balances weight and brute force for performance that feels crisp and responsive every time you crack the throttle.
Chamfered inner links reduce derailment risk, while the precision-machined pins deliver smoother engagement under load. And because D.I.D. knows you’d rather be riding than wrenching, it comes with a clip-type link for straightforward installation.
If you’re chasing dependable performance, strength you can trust, and style that sets your bike apart, the D.I.D. 525 VO is your go-to chain for both the street and the trail.
Key Features:
| Max CC: | 900cc |
| Tensile Strength: | 9,220 lbs |
| Weight (100L): | 3.88 lbs |
| Seal: | O-Ring |
| Chain Life Index: | 2500 |
| Pin Length: | 0.886" |
| Pin Diameter: | 0.205" |
| Inner Plate Thickness: | 2.2 |
| Outer Plate Thickness: | 2.2 |














