Marin Hidden Canyon 20" Disc Bike 2020The perfect bike for a childThe Marin Hidden Canyon features a lightweight aluminum frame that is equipped with disc brakes. The bike is built with size-appropriate components such as smaller-sized brake levers. The Hidden Canyon's Shimano 7-speed drivetrain with a simple grip-shifter allows the rider to tackle all the steepest hills in the neighborhood. If you are looking for a solid kid's bike, you search will end with the Marin Hidden Canyon.FeaturesMechanical disc brakes provide consistent braking performanceGrip shifter is simple and easy to use7-speed drivetrain helps the rider get up all the hillsAluminum frameset is light, strong, and durableSPECIFICATIONSFrameSeries 1 6061 Aluminum, 20" Wheels, IS Seatstay Disc Mounts, 135mm DropoutsForkSteel Rigid Fork, 100mm Spacing, QR LeverHeadsetFSA, ThreadedShiftersShimano Revo Twist 1x7-SpeedRear DerailleurShimano Tourney, 7-SpeedCranksetForged Alloy, 36T, 140mm, Ring GuardBottom BracketSealed Cartridge Bearings, Square TaperPedalsKids Specifc Nylon PedalChainKMC Z50CassetteShimano HG20, 12-28TBrakesPower CX7 Mechanical Disc, Shimano Pad Compatible, 160mm RotorWheelsetMarin, Double Wall Alloy, Formula HubsTiresMulti Surface, 20" x 2.125"HandlebarMarin Riser, 30mm Rise, 590mm WidthStemMarin Alloy, 60mmGripsMarin Dual DensitySeatpostMarin AlloySeatclampMarinSaddleMarin Kids MTBIntended UseRecreationWeightN/ANote: Components are subject to change without notice.METRICINCHSizeOne SizeA: Seat Tube Length308B: Effective Top Tube432C: Stack439.39D: Reach297.66E: BB Height232F: BB Drop25G: Head Tube Length105H: Head Tube Angle70 degI: Seat Tube Angle73 degJ: Standover Height511.66K: Chainstay Length380L: Wheelbase862.79Crank Arm Length140 mmStem Length45 mmHandlebar Width590 mmSizeOne SizeA: Seat Tube Length12.1B: Effective Top Tube17.0C: Stack17.3D: Reach11.7E: BB Height9.1F: BB Drop1.0G: Head Tube Length4.1H: Head Tube Angle70.0 degI: Seat Tube Angle73.0 degJ: Standover Height20.1K: Chainstay Length15.0L: Wheelbase34.0Crank Arm Length140 mmStem Length45 mmHandlebar Width590 mm | Marin Hidden Canyon 20" Disc Bike 2020 Gloss Blue/Roarange