D.I.D VX3 520 Pitch Gold chain. D.I.D's VX3 range is currently the most popular sports bike chain on the market. Rivet joining link included. Available in all lengths up to 120 links. Product Details.
The D.I.D DID 520 VX3 Gold X-ring Drive Chain with Rivet Master Link - All Lengths would be ideal for those looking to upgrade their chain for their mechanical watches or bicycle accessories.
