Scott Addict RC 30 BikeSCOTT Addict RC 30 The SCOTT Addict RC 30 is built for riders who want to push their limits on tarmac fast climbs, sprint efforts, and long days at race pace. With Addict RC HMX, Addict RC HMX Flatmount Disc, Shimano 105 Di2 RD R7150 24 speed electronic and Syncros Capital 1. 0 X40 24F 24R, this is the entry into Scott's race pedigree platform with electronic shifting. At Mackay Cycles, we see the Addict RC 30 as a strong choice for riders wanting the