Blank Ammo 2017  


Ammo 20"

The Ammo is Blank’s first full size 20” BMX in the range. Great value for money with fully sealed rear hub, 3pc Chromoly cranks and fat 2.3” tyres.



Colour Matte Black, Chrome Plate or Grizzly Green
Frame Blank 1020 Hi Ten W/20.5″ Top Tube
Forks Blank Compound ‘Tapered’ Forks
Brake Rear 990 Style U-Brake
Cables Slic Cable
Brake Levers Resin And Alloy Combo
Chainwheel Blank ‘WTF’ Sprocket 25T Steel
Freewheel 9T
Chain Z410
Headset 1-1/8″ External
Crank 3PC 4130 Chromoly Crank
Bottom Bracket USA
Rims Blank 20″ 36 Hole Alloy
Front Hub 10mm Open Bearing Steel
Rear Hub Fully Sealed ‘4’ Bearing 9T Cassette
Tyres 20″ X 2.3″ Front And Rear
Seat Blank Combo Seat
Handlebars Blank Compound 8″ Bars
Handlebar Stem Blank Compound 55mm Top Load Stem
Grips Blank ‘Mushroom’ Style Flangeless
Pedal Plastic Freestyle Pedals
Top Tube 20.5″
Chainstay 13.75″
BB Height 11.2″
Head Angle 73°
Seat Post Height 9.2″
Headset Type 1-1/8″
Wheel Size 20″
Weight 12.2 kg