The DID KM500 is the ideal tool for anyone who takes their chain work seriously.
Designed for DID hollow links (ZJ) and suitable for 520–532 chains , this professional tool makes chain breaking and riveting easier than ever.
✅ Fast and safe – effortless breaking and riveting without damage
✅ Professional finish – prevents incorrect riveting
✅ Compatible with DID hollow links (ZJ)
✅ Suitable for DID 520–532 chains
✅ Solid, durable and made for intensive use
Whether you're doing maintenance in your own garage or working professionally, with the DID KM500 you'll always have control, power, and precision at your fingertips.