DID X-ring Chain 520 ERV7 118 links gold/gold + Rivet link

Supplied with rivet link

Suitable for motocross bikes from 125 cc - 500 cc

Suitable for enduro/rally motorcycles 125 cc - 750 cc

Suitable for road motorcycles/superbike/supersport 125cc - up to 1000cc

DID is a Japanese manufacturer of high-quality transmission components, known worldwide for the quality of its chains and chain sets. The brand is closely involved in competitive racing and also supplies OEM parts for numerous machines.

The ERV7 chain is an improvement over the ERV3 that was introduced more than a decade ago!

• Stronger inner plates, resulting in a 3% higher tensile strength
• Longer chain life, extended by 13% through material upgrades featuring the patented X-Ring seal
• The ERV7 will be slightly heavier than the ERV3

DID is a Japanese manufacturer of high-performance transmission components and is internationally known for its high-quality chains and chain sets. "ERV" chains consist of X-ring links and are directly derived from MX competition chains.

The latter are designed for enduro riding, such as rally raids, and are reinforced for longer life. They optimize power transfer to the rear wheel and offer the rider a better feel during acceleration.

These chains are SDH treated, which gives them antioxidant properties, reduces friction and offers better resistance to external influences such as mud, sand, etc.

Manufacturer Part Number DID: 4525516361248