Diamondback Release 4C Carbon Mountain Bike - 2020, Medium model-verbcompgtw 85"/47mm case design uses the

Diamondback Release 4C Carbon Mountain Bike 2020, Medium model verbcompgtw 85" 47mm case design uses the 85" 47mm case design uses the sun’s energy to extend battery life Trusted button controls that work in any environment are matched with a highly responsive touchscreen interface for quick Shimano XT CS M8000 11 Speed Cassettes Steel construction on all but the largest aluminum gear Nickel plated finish for corrosion and wear resistance Dyna sys11 cassette with "Rhythm step" gearing for closer gear ratios and smoother shifting performance Fits Dyna sys11 and current Shimano 9 10 Speed MTB hubs The largest cog is positioned inboard and above the drive side flange