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The Academy Trooper 20 Inch Bike features a blue frame with black wheels, pedals, and handlebars, shown from the side on a white background—ideal for fans of the Academy Trooper series.
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The Academy Trooper 20 Inch Bike features a sleek black Hi-Ten steel frame adorned with the "CADEMY" logo, paired with a flat seat, wide handlebars, chunky tires, and sealed hubs for a smooth riding experience.
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The Academy Trooper 20 Inch Bike is a vibrant orange BMX with a Hi-Ten steel frame, complemented by black handlebars, seat, and wheels. It boasts a robust design with sealed hubs for enhanced smoothness while riding.
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Introducing the Academy Trooper 20 Inch Bike, presented on a white background. This black bike is equipped with a durable Hi-Ten steel frame, thick tires for enhanced stability, straight handlebars, and a comfortable padded seat. Featuring sealed hubs to ensure a smooth riding experience, this bike is perfect for thrill-seekers and adventure enthusiasts.
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The Academy Trooper 20 Inch Bike is displayed from a front-left angle against a pristine white background, highlighting its bold orange Hi-Ten steel frame paired with black handlebars and tires. Its performance is further improved by the inclusion of durable sealed hubs.
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A close-up of a front wheel with a distinct tire tread pattern highlights the sturdy design of the Academy Trooper 20 Inch Bike, featuring its Hi-Ten steel frame and efficient sealed hubs, all set against a pristine white background.
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Close-up of black bicycle handlebars with a four-bolt stem, featuring the Academy Trooper 20 Inch Bike logo.
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Close-up of the rear gear and chain of the Academy Trooper 20 Inch Bike attached to the wheel hub, featuring a Hi-Ten steel frame. The black frame and tire of the bike are partially visible.
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Close-up of the rear wheel on the Academy Trooper 20 Inch Bike, highlighting the gear and spokes, along with sealed hubs for a smooth ride.
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Close-up of a bicycle wheel with black spokes, highlighting the fork adorned with "ACADEMY" in white letters, showcasing the sleek design and durable Hi-Ten steel frame of the Academy Trooper 20 Inch Bike.
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Close-up of the Academy Trooper 20 Inch Bike's black front wheel and Hi-Ten steel frame, featuring the word "Academy" printed on both the frame and fork.
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Close-up of the BMX bike drivetrain on the Academy Trooper 20 Inch Bike, highlighting the pedal, chain, and a section of the Hi-Ten steel frame with "ACAD" prominently displayed in white letters.
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Close-up of the Academy Trooper 20 Inch Bike, a black BMX featuring a Hi-Ten steel frame, with the seat post, rear tire, and brake cables highlighted against a white background.
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Close-up of the handlebars of the Academy Trooper 20 Inch Bike, prominently displaying the "ACADEMY" logo. The shot highlights the grips and brake lever, emphasizing the sturdy design and quality craftsmanship of its Hi-Ten steel frame against a pristine white background.
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Close-up of the front section of an Academy Trooper 20 Inch Bike in orange, showcasing "ACADEMY" branding on its Hi-Ten steel frame and fork, accompanied by a black tire with sealed hubs and spokes.
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Close-up of the Academy Trooper 20 Inch Bike's orange BMX frame highlighting the rear wheel with sealed hubs, black pedal, chain, and sprocket gears.
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Close-up of the rear wheel, tire, chain, and sprocket on the Academy Trooper 20 Inch Bike, showcasing its drivetrain, brake system, and sealed hubs.
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Close-up view of a black BMX stem and handlebar attached to the light blue Academy Trooper 20 Inch Bike frame, with a visible cable running along the handlebars.
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Close-up of the black chain and chainring on the Academy Trooper 20 Inch Bike’s light blue frame, with the rear tire, sealed hubs, and part of the brake visible in the background.
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Close-up of a textured black seat with an "Academy" tag on the Academy Trooper 20 Inch Bike, shown attached to the entry-level blue BMX.
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Close-up of the Academy Trooper 20 Inch Bike's rear wheel, highlighting the chain, spokes, axle, and sealed hubs—expertly photographed on a white background to showcase core BMX components.
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Close-up of the Academy Trooper 20 Inch Bike front wheel showcasing black spokes, sealed hubs, and a blue fork with "ACADEMY" printed on it.
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Close-up of the front half of the Academy Trooper 20 Inch Bike, an entry-level BMX in light blue with black tire, spokes, and pedal. "ACADEMY" is printed in white on both the frame and fork.
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Close-up of a black pedal and crank arm attached to the blue Academy Trooper 20 Inch Bike frame, with part of the rear wheel visible.
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Close-up of the Academy Trooper 20 Inch Bike’s black handlebars and stem on a blue frame, showing a brake lever, sealed hubs, and parts of the seat and rear tire.
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The Academy Trooper 20 Inch Bike is a light blue entry-level BMX with black handlebars, seat, tires, and sealed hubs, displayed at an angle on a white background.

Academy Trooper 20 Inch Bike

$499.99 AUD

Or 4 payments of $124.99 AUD with

Recommended Rider Height:

122-147cm

Colour

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The Academy Trooper 20 Inch Bike features a sleek black Hi-Ten steel frame adorned with the "CADEMY" logo, paired with a flat seat, wide handlebars, chunky tires, and sealed hubs for a smooth riding experience.

Academy Trooper 20 Inch Bike / Matte Black / 19.5

$499.99 AUD

Price match

D04-024A1

With Supplier
The Academy Trooper 20 Inch Bike is a vibrant orange BMX with a Hi-Ten steel frame, complemented by black handlebars, seat, and wheels. It boasts a robust design with sealed hubs for enhanced smoothness while riding.

Academy Trooper 20 Inch Bike / Matte Orange / 19.5

$499.99 AUD

Price match

D04-024A2

Sold Out
The Academy Trooper 20 Inch Bike features a blue frame with black wheels, pedals, and handlebars, shown from the side on a white background—ideal for fans of the Academy Trooper series.

Academy Trooper 20 Inch Bike / Sky Blue / 19.5

$499.99 AUD

Price match

D04-024A3

With Supplier

Description

Looking for your first proper BMX bike that’s more than just department store trash? The Academy Trooper is the real deal—built tough, rides smooth, and priced to get you rolling without rinsing your wallet. Whether you're learning your first bunny hop or cruising to the local park, the Trooper is designed to get you started right.

With a very short 19.5 inch top tube, this rig is dialled for younger or smaller riders who want full-size performance without the awkward reach. It’s got a hi-tensile steel frame and fork with geometry made for learning tricks and building confidence. You’re backed by sealed bearings in the hubs and bottom bracket, 3-piece chromoly cranks, and a 25-9 gear setup that keeps it simple and strong.

The 8.5 Inch rise bars and top-load stem give it that classic BMX feel, while 2.3 inch wide tyres keep it comfy and grippy on all surfaces. It even comes with a sealed cassette hub and railed seat, so you’re not sacrificing quality just because you’re starting out.

If you’re looking to get into BMX the right way, the Academy Trooper is ready when you are. Affordable, reliable, and straight-up fun.

These are a beginner level bike. If you are wanting to really push on it and do bigger and bigger tricks, we recommend opting for a higher level bike.


Frame: Academy Trooper 20” Hi-Ten BMX frame, 19.5” TT, 13.25” CS, 75 degree HT, 71 degree ST.
1-1/8’ external headset, MID BB
Forks: Academy Trooper 20” Hi-Ten tapered legs, 1-1/8” steer tube
Bars: Academy Trooper Hi-Ten 8.5” rise 28” wide
Grips: Academy
Headset: 1-1/8” external.
Stem: Academy Top Load Forged Alloy 40mm reach
Sprocket: Academy 25T
Crankset: CrMo tubular 3 Piece 170mm
Bottom Bracket: Sealed MID BB
Chain: KMC
Pedals: Plastic
Rims: 20” Alloy Single wall 36H
Tyres: 20 x2.3”
Spokes: Black Stainless
Front Hub: Academy Alloy Sealed Bearing 3/8” axle
Rear Hub: Academy Alloy Sealed Bearing Cassette 9T 14mm axle
Seat: Academy railed
Seat Post: Steel 25.4mm
Weight:12.2kgs

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