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!
D.I.D’s VX Series has increased rigidity in order to reduce flex, so riders can ride smoother with confidence.
Pro-Street X-ring
Available in gold (G&B) and black (unplated steel)
