2021 Academy Trooper 20″ – Green BMX & Scooters

Academy BMX Trooper 20″ complete bike is back and with some upgrades! Now coming standard with a sealed mid bottom bracket and sealed cassette 9t hub.

• Frame: Academy Trooper 20″ 19.5”TT Hi-Ten, 13.25” rear, 75.2º HA, 71º ST, Mid BB, External Headset.
• 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
• 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, loose ball, 36 hole.
• Rear Hub: – Academy Alloy Cassette, sealed bearing, 36 hole, 10mm axle.
• Seat:  Academy railed
• Weight: 11.5 kg’s.