DID PERFORMANCE CROSS CHAIN ​​PASSO 520 PROFESSIONAL WITHOUT O-RING 120 GOLD SWEATERS

Step 520 without O-RING, clip joint.
Maximum displacement: 450 cc; Weight per 100 mesh: 1.36 kg
Breaking load: 36.0 kN; Chain size: 17.6 mm
Internal and external mesh in gold.
Recommended chain for professional cross use.
The DID ERT3 chain is the lightest, most slippery and wear-resistant even in the most extreme conditions. The DID 520 ERT3 (evolution of the previous ERT), is sold with Gold color (completely golden), like all the DID chains of the ER series (Exclusive Racing).
The DID DZ2 chain is a good compromise between price and performance. Thanks to the exclusive SDH treatment this chain is extremely durable and performing.
DID produces extremely sophisticated, light and flowing chains in Japan. DID chains have always been considered the reference point for durability and quality.

The innumerable proprietary production technologies allow to obtain incomparable performances.

DID is currently the company producing the first plant of most of the original chains sold on vehicles.