Radio 2022 Cobalt Expert 20" BMX Bike (19.5" Toptube) (Black/Yellow)

Specifications:
Frame: 6061 T6 Alloy, Forged Dropouts w/ Integrated Chain Tensioners
Fork: Chromoly, 1-1/8" Butted Steerer Tube, High-Tensile Legs (23mm Offset)
Headset: FSA No.28, Integrated, Sealed Bearings, 1-1/8"
Stem: Radio Cobalt Top Load, Alloy (50mm Reach)
Bars: 4130 Seamless Chromoly (5.75" Height) (24.5" Width) (8° Backsweep) (2° Upsweep)
Grips: Radio, Diamond Knurling, Closed End, Flangeless (130mm Length)
Cranks: Radio Cobalt 3-Piece, Forged Alloy, (165mm Length)
Bottom Bracket: Radio BSA (Euro) Square Taper, Sealed
Pedals: Radio Cobalt Pro, Alloy
Sprocket: Radio Alloy (42T)
Chain: KMC Z6 (1/2" x 3/32")
Front Hub: Radio Cobalt, Alloy CNC Hub, Sealed Bearings (3/8" Chromoly Axle) (28H)
Rear Hub: Radio Cobalt Flip Flop, Alloy CNC Hub, Sealed Bearings (3/8" Chromoly Axle) (28H)
Driver: ATA 16T, 1/2" x 3/32", Chromoly
Front Rim: Radio A-M5, Alloy Double Wall (28H)
Rear Rim: Radio A-M5, Alloy Double Wall (28H)
Front Tire: Arisun XLR8 (20" x 1-3/8")
Rear Tire: Arisun XLR8 (20" x 1-3/8")
Seat: Radio Cobalt Pro (Combo)
Seat Post: Radio 25.4mm, Alloy
Seat Clamp: Radio, Forged Alloy
Brake Lever: Promax XL-378, Alloy
Brakes: Promax MV-87, Alloy
Brake Mounts: V-Brake Mounts
Color: Black/Yellow
Weight: 19.7 lbs

Geometry:
Toptube: 19.5"
Headtube Angle: 73°
Seattube Angle: 71°
Bottom Bracket Height: 10.8"
Chainstays: 13.6"
Sizing Guideline: Ideal for 5'0" - 5'4"