DID 520Vo-120 Fb Pro O-Ring Drive Chain

520Vo-120 Fb Pro  O-Ring

DID’s high-performance o-ring chain. Solid bushings for longest possible wear Reinforced rollers for greatest impact resistance

For use on 400cc max road bikes. Not rated for use on larger sized bikes, or any sized bike fitted with a higher grade of chain from new.

Tensile strength – 6830lbs
Wear life index – 100
Link type – clip