The Shredder 20 Girls has all the same features as the Shredder 20 but with a slightly different frame. The geometry is the same but the girl's version has a slightly lower top tube stand over which makes it easier to straddle. FEATURES 6061 alloy Shredder lo-profile frame Haro alloy top load stem 1-1/8 threadless headset Sure stop coaster brake and linear pull v-brake with adjustable lever 36-spoke wheels with 20" alloy rims Full pad set FRAMESET Frame Haro Low Profile Heat Treated 6061-T6 Series Alloy Frame Fork Steel 1-1/8" Threadless Steerer Colors Matte Magenta, Sky Blue DRIVETRAIN Cranks Steel 1-pc - 140mm Bottom Bracket American Sprocket 40t Steel Chainring Gearing Pedals Mini Poly Platform, 1/2" Chain HARO BASELINE Standard Link Chain WHEELS Tires HARO MS5 20 x 2.35" Front Hub 36h Steel Rear Hub Coaster Brake Rear Rims 20" Alloy 36h, Single Wall BRAKING SYSTEM Brake "Promax Alloy V-Brake & Coaster Foot Brake " Brake Lever promax 2 finger child friendly size lever OTHER COMPONENTS Grips Haro Mini Grip Handlebar Steel, 7.5" Rise Stem Har0 Baseline Forged Alloy Top-Load, 38mm Ext. Headset 1-1/8" Threadless Seat Jr. Haro Adjustable Seat Post Jr. Haro Adjustable Seat Post Clamp Alloy, 28.6mm Extras Haro Padset Size 20 Head Angle 73.5° Seat Angle 70° Top Tube 19.13" (486mm) Seat Tube 9.9" (250.5mm) Chainstay 14.3" (362mm) BB Height 9.6" (244mm) Stand Over 18.3" (464mm) Size Inches 20 4' - 4'6"