CHAIN 525VX3 120L AIR TC-W3 grade means great film

TC-W3 grade means great film strength

with extra thin piston ring

600 Watts MAX 300 Watts RMS Power Handling

High quality pressure filled bearings come with black anodized 7075 spacers

CHAIN 525VX3 120L AIR TC-W3 grade means great filmMost Popular D. I. D's #1 selling VX Series offers a great chain for on road and off road bikes ranging from 428 to 530 chain sizes. Longest Chain Life The VX Series includes D. I. D's patented X Ring seal design for the best lubrication retention, leading to an incredibly long chain life. Quick Response The increased rigidity of the VX Series reduces flex, giving you a more responsive and smooth driving experience. Greater Rigidity Greater rigidity