D.I.D 428VX Rivet Link Gold Chain

Wider Range - D.I.D’s VX Series includes the 428VX, 520VX2, 525VX, and 530VX chains to fit numerous street and off-road motorcycles from 350cc to powerful 1000cc machines.

Better Value - D.I.D’s VX Series are high-performance, low friction X-Ring® chains available at a low economical price.

Smoother Handling - D.I.D’s VX Series has increased rigidity in order to reduce flex, so riders can ride smoother with confidence.

Features:

• 'RIGIDITY' is D.I.D's Original Concept born from years of experiences in MotoGP development
• Lower Rigidity = Pins flex robs horsepower. Higher Rigidity = Pins resist flexing reducing power loss
• Quicker response
• Reduced power loss
• Smoother handling

X-Ring:

• D.I.D's Patented X-Ring is superior to others.
• Half the power loss (compared with Normal O-Ring) - D.I.D's patented X-Ring construction reduces friction by twisting between the side plate instead of being squashed.
• The twisting action of the X-Ring disperses the pressure and minimizes power loss.
• X-Ring Chain Endurance Performance (Compared with Normal O-Ring) - The X-Ring's four contact points greatly increase its sealing performance. This keeps the dirt out and the lubrication in much better than any other O-Ring type seal.

Solid Bush - Cold-Formed High-Precision Bushing:

• Solid Bushing chains have a high wear-resistance. The cold-formed solid bushings have a smooth seamless surface with complete roundness.
• Solid bushing = longer chain life

This chain is a rivet link chain with 136 links.