CATALOGUE

- Designed specifically for racing
- Used by leading race teams both on and off-road
- Gold & Gold finish
- Sealed with low-friction X-ring technology
- Feather weight at just 1.50kg per 100 links
- Ultra high tensile strength (8660 lbs)
- Pre-lubed and pre-greased from factory for maximum life
- Comes with rivet link for maximum strength and durability
The DID 520 ERV7 is part of the industry leading DID ER range designed exclusively for racing. With over 50 years of experience race teams from all over the world rely on DID technology to power their machines, including Valentino Rossi. DID ER chains are continually improved and updated with the lastest technologies in order to meet the increasing needs of today's racing motorcycle and riders.
The ERV7 is the latest evolution in DID's high performance chain, designed and developed exclusively for motorcycle racing. Combining DID's proprietary low friction X-ring technology with their precision made ultra-heavy duty, feather-weight chain, the ERV7 is the light weight road racing champion. DID provide the ERV7 with Rivet type joining link, this ensures that it has the highest wear resistance and tensile strength possible.
Warranty Information
All products supplied are guaranteed to be free of defects in material and workmanship. We will repair or replace, free of charge, any pieces we recognise to be faulty. Said goods need to be returned to our warehouse for inspection. We make no other warranty of any kind, whether expressed or implied and do not take any responsibility for consequential damages involved in the use of the products, even if defective.
Delivery & Returns
A majority of items are held in stock and ready to go so if you order before 12 p.m you are likely to get your item within 1 working day.
Once you have placed your order you will receive an email confirming the details of your order. When your order has left our warehouse we will update you again with your tracking information.
We send a majority of our UK orders via Royal Mail or DPD. So you'll be able to go to the Royal Mail website or the DPD website, enter your tracking number and see the current progress of your package.
Please note that where we have made a mistake we are happy to pay return postage. However, the maximum we are able to refund is up to the original shipping cost.