520VX3 x 120FB X'Ring solid bush chain w/ FJ clip link DID ^ (520VX3120) CATEGORY_Engine Oil internally strengthened outer edge and

internally strengthened outer edge and new optical reflectors

Constructed from hardened tool steel to maintain edge sharpness and pin integrity over time

Requires minimal bedding-in time compared to traditional racing pads

Manufactured from heavy-duty PVC Tarpaulin with high-frequency welded seams for total waterproofing

no need to brush or wipe

520VX3 x 120FB X'Ring solid bush chain w/ FJ clip link DID ^ (520VX3120) CATEGORY_Engine Oil internally strengthened outer edge andD. I. D. VX3 SERIES Chain X Ring Upgraded chain from the D. I. D. 520 VX2 chain New "Direct Energy Transfer" gives you amazing throttle response due to D. I. D. State of the Art technology to increase the chain's rigidity New 520VX3 chain will fit a wider range of motorcycles: 125cc 800cc Longer chain life the 520VX3 has a greatly imrpoved seal performance due to increased X Ring retention and durability Clip style masterlink included