D.I.D. Motorcycle Non O-Ring Drive Chain Gold & Black 520 DZ 116 Clip Link Cagiva 250 WMX 1989 - 1992

D.I.D. DZ2 Drive chain is their high quality Racing Motocross chain with Direct Energy Transfer, SDH Pin for extreme impact Pin strength and Solid Bush Cold-formed High-precision Bushing.

The new 520DZ2 has been upgraded with D.I.D exclusive Super Dai Hard treated pin. As a result 520DZ2 G&B has a greater wear resistance than the former DID 520DZ G&B. The combination of great wear resistance and light weight makes 520DZ2 G&B the best entry model chain for motocross. This chain is Non O-ring Chain. This is a simple series of metal links forming plain bearings.

DIRECT ENERGY TRANSFER
“DIRECT” is D.I.D. Original Concept born from years of experiences in MotoGP Development to increase the chain’s rigidity. Rigidity in a chain means resistance to chain deformation and elongation. “DIRECT” gives you amazing throttle response by preventing pins form being flexed during acceleration and deceleration. Direct Energy Transfer! with Direct Energy Transfer, lets you feel every twist of the throttle with amazing acceleration response. This is due to our state-of-the-art technology to increase the rigidity in a chain

SDH PIN
SDH pin treatment creates extremely hard Chromiumcarbide layer on the pin surface. But at the same time the inner core is maintained soft to absorb shock load of high jump giving Extreme Impact Pin Strength.

SOLID BUSH
Cold-Formed High-Precision bushing, solid bushing chains have a high wear-resistance. The coldformed solid bushings have a smooth seamless surface with complete roundness.

WORLD’S NO.1 GENUINE PARTS MANUFACTURER
D.I.D is the World’s No.1 original parts (OE) supplier for Japanese and European motorcycle manufacturers (Based on industry surveys dated January 2017). The D.I.D genuine parts that are supplied to numerous motorcycle manufacturers have worldwide reputation for superior quality and reliability.

MADE IN JAPAN: UNCOMPROMISED QUALITY PROVIDING OUTSTANDING PERFORMANCE THE WORLD OVER
D.I.D brand drive chains and aluminum rims are all manufactured in Kaga, Ishikawa prefecture, Japan and supplied through motorcycle dealers worldwide. These top quality products are meticulously made by skilled technicians in order to provide outstanding performance for all riders. It is this focus on perfection that D.I.D has been pursuing for over 80 years.

RACE PROVEN TECHNOLOGY
We support top riders through a program designed to rigorously test and develop our products by working with their teams at the most demanding racetracks in the world.