D.I.D's professional V Series of economical O-Ring chains Applicable for small capacity street and off-road bikes up to 100cc "Direct Energy Transfer" gives you amazing throttle response due to D.I.D's state-of-the-art technology to increase chain rigidity Exacting tolerances provide low friction and smoother handling Part description explanation: eg, 420V x 110 420 = chain pitch; V = chain model; x 110 = number of chain links (bike/sprocket specific – please check fitment charts or contact us) We recommend all motorcycle parts are fitted and tested by qualified professionals. If you are unsure about the part choice for your bike, please contact us before purchase
