CHAIN DID 525-120L VX3 BLACK RIVET

Superior Strength

D.I.D's #1 VX Series includes the 428VX, 520VX3, 525VX3, and 530VX3 chains to for numerous street and off road motorcycles from 350cc to 1100cc.

Longer Wear
Life

D.I.D's VX Series boasts a much longer chain life than the VO Series due to the patented X-Ring technology. The 520VX3 has a 32% longer chain life than the 520VO and the 525 and 530VX3 has a 41% longer chain life!

Patented
X-Ring

The VX chain series showcases the industry-leading, patented X-Ring seal technology, which leads to extended chain life, minimal friction, and overall amazing performance.

428VX = 350CC MAX

520VX3 = 800CC MAX

525VX3 = 1000CC MAX

530VX3 = 1100 CC MAX