Kit is complete with a AFAM Workslite drilled chromoly steel drilled front sprocket, New AFAM Workslite Type 4 7075-T6 hard anodized aluminum rear sprocket, premium D.I.D. 520ERV3 gold plated X'ring sealed chain cut to length and a rivet style master link.

All Drive Systems 520 conversions are made to be the lightest and strongest on the market. Average weight per kit is under six pounds.