1x7 drivetrainAlloy V-BrakesKickstandFrame20" GT LegitFit Design, Alloy w/ Replaceable HangerFork: GT Hi-Ten Steel, 1-1/8" Threadless SteererGT V-BrakeCrankProwheel w/ Double Guard, 30T, 130mmRear CogsSunrace, 14-28, 6-speed FreewheelTiresKenda Small Block Eight, 20 x 2.1"