Academy Trooper 20-Inch 2021 BMX Bike

Academy BMX Trooper 20″ complete bike is back and with some upgrades! Now coming standard with a sealed mid bottom bracket and hubs.

Specifications

• Frame: Academy Trooper 19.5”TT Hi-Tensile steel, 13.25” rear
• Forks: Academy BMX Trooper 20″ Hi-Ten tapered legs
• Handlebars: Academy 8.5″ rise 28″ wide Hi-Ten
• Grips: Academy Pro
• Headset: 1-1/8″ External
• Stem: Academy Forged Alloy Top Load
• Bottom Bracket: Mid
• Brakes (rear): Alloy U brake
• Brake lever (right): Alloy composite
• Cables: Slick (rear)
• Sprocket: Academy 25T
• Crankset: Academy 3pce Forged 8 Spline, 170mm
• Bottom Bracket: Mid sealed 19mm
• Chain: KMC
• Pedals: Plastic
• Rims: Alloy Single Wall 36h
• Front Tyre: Family F2128 20 x 2.3″
• Rear Tyre: Family F2128 20 x 2.3″
• Spokes: Black
• Front Hub: Academy Alloy, 10mm axle, sealed bearings, 36 hole
• Rear Hub: Academy Alloy Cassette, sealed bearing, 36 hole, 10mm axle
• Seat: Academy railed
• Weight: 11.5kg

Geometry

• Top Tube Length:19.5"
• Head Tube Angle: 75.2°
• Seat Tube Angle: 71°