DID 520ERV7 28831188Z Chain

ERV7 chain with 520 pitch, 118 links and rivet closure WITH retainers.

The 520ERV7 is the top of the line racing chain for all types of motorcycle racing, on and off road.

The incredible design and utilization of patented X-Ring seal technology make the ERV7 a high performance racing chain.

Used by teams around the world such as Fresh N Lean Progressive Yamaha Racing and the Warhorse Ducati team, the ERV7 is chosen for Superbike racing.

Also chosen by the Honda HRC Rally team, the Honda HRC team for SX/MX and SLR Honda competing in Score International, Worcs racing and the NGPC offroad series.

Tensile strength.

3.99 Kg.

Weight (100 L).

1.55 Kg.

Seal.

X-Ring.

chain life index.

3500.

Pin length.

19.10mm.

Pin diameter.

5.51mm.

Inner plate thickness.

2mm Thickness of the outer plate.

2mm