About Bike Delivery

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Timelines

Delivered ready to ride in 10 to 14 days.

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Place your order

Select the product you are interested in, click delivery, type in your postcode, and select Bike Delivery. If this is not available there is no available stock nearby.

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Order Confirmation

Once your order is placed we will be in contact with you within 2 hours to confirm your order.

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Bike Build

Your bike will be built up at your local 99 bikes by one of our expert mechanics and safety checked prior to delivery.

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Delivery

Your bike is delivered to your door by a 99 Bikes expert who will walk you through your new bike and answer any questions you may have.

Next Business Day Delivery

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Timelines

Delivered before 8pm next business day.

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Place your Order

All orders placed before midnight will be delivered next business day before 8pm.

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Picked for Delivery

Your local 99 Bikes store will prepare your order ready for dispatch.

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Delivery

One of our friendly 99 Delivery team members will deliver your order.

Shipping & Delivery Options

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At 99 Bikes, we offer multiple delivery options to suit your needs. Here’s a quick overview:

Click & Collect:
Order online and pick up your item from a nearby store — free and often same-day!

Standard Delivery:
Available for most parts and accessories.
Estimated delivery:

  • Metro: 2–14 business days
  • Regional & Remote: Up to 21 business days

Express Delivery:
Available for most parts and accessories.
Estimated delivery:

  • Metro: 1–6 business days
  • Regional & Remote: Up to 21 business days

Boxed Bike Delivery:
For selected bikes. Delivered boxed to your address and ready to be assembled in 1 - 2 weeks.

Note: Delivery times are an estimate and actual delivery times may vary based on public holidays and peak periods. Bulky items may take longer.
For full details, delivery estimates and more information, please visit our Shipping & Delivery Info page.

Your store:
Click & Collect:
Deliver to:

Academy Origin 20 Inch BMX Bike Red (2018)

Out of stock
Request a Price Beat

Up to 12 months interest free

Features

Perfect Ride Guarantee
If you don't love it, you can swap it, up to 30 days from purchase!* Learn more Â»

Free Bike Build
We'll build your bike for free when you click and collect at any 99 Bikes store.

First Free Tune-up
Every bike comes with a complimentary free tune-up and safety check.

Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.

The Academy Origin 20” is a great value entry level BMX, suited for kids looking to get their first taste of riding at the skate park, local jumps, or a great bike to ride to school. Featuring a hi-ten steel frame, this bike is built to last and stand up to the abuse that the kids can dish out. With geometry aimed at the beginner rider, this bike will make for an easy start to the world of BMX. The 2.125” tyres ensure grip, comfort, and maximum street appeal. The alloy rims they are rolling on helps keep the weight down making for an easier ride. The Origin also features a 10mm free-coaster hub, ensuring the best reliability you will find at this price point. The Academy Origin 20” makes a fantastic first BMX for the kids who are keen to get into riding, or just looking for a fun way to get around.

Specifications

  • Frame: Academy Entrant 19.5"TT Hi-Ten w/USA BB & External Headset.
  • Forks: Academy Entrant Hi-Ten tapered legs.
  • Handlebars: Academy 8.5″ rise 28″ wide Hi-Ten.
  • Grips: Academy Pro
  • Headset: 1-1/8″ External
  • Stem: Academy Pro Alloy Front Load
  • Brakes (rear): 990 style.
  • Brake lever (right): Alloy.
  • Cables: Slick (rear).
  • Sprocket: Academy 25T.
  • Crankset: Academy 3pce Tubular CrMo 8 Spline 170mm.
  • Bottom Bracket: USA Sealed Bearing.
  • Chain: KMC
  • Pedals: Wellgo Plastic.
  • Rims: Alloy Single Wall 36h.
  • Front Tyre: 20 x 2.25″
  • Rear Tyre: 20 x 2.25″
  • Spokes: Black steel.
  • Front Hub: - Academy Alloy 10mm axle, 36 hole, loose ball.
  • Rear Hub: - Academy Alloy Cassette, 36 hole, 14mm axle, Fully Sealed Bearing w/9t driver.
  • Seat: - Academy Slim Railed
  • Seatpost: Steel
  • Weight: 11.5 kgs
More Information
SKU ACXB18359H
Size 20inch
Click & Collect Yes
Frame Academy Origin 20" Hi-Ten, 19.5" TT, 13.25" CS, 74.0 HT & 71 ST USA BB 1-1/8" H/set
Frame Material Steel
Fork Academy Origin 20", Hi-Ten, tapered legs
Fork Material Steel
Speeds ## x ##
Front Gears Single
Rear Gears Single Speed
Crankset One piece Hi-Ten steel 170mm
Pedals Plastic
Chain PYC
Brake Type Rim Brake
Brakes Rear Alloy U brake, front caliper
Brake Levers Alloy
Wheel Size 20"
Tyres 20" x 2.125"
Rims 20" Alloy Single wall 36 hole
Hubs Steel loose ball 10mm axle 36 hole
Spokes Black
Bottom Bracket USA loose ball
Headset External 1-1/8"
Grips Academy
Stem Academy Forged Alloy Top Load
Seatpost Academy Railed with steel post
Weight 10.0kg
Sizing 20 Inch
Top Tube Length 19.5
Top Tube Length Range 19.x"

20" Freestyle BMX Sizing Chart

Rider's Height (cm)
140
145
150
155
160
165
170
175
180
185
190
195
19.5-20"
Top Tube
20-20.5"
Top Tube
20.5-21"
Top Tube
21+"
Top Tube

BMX Bike Geometry Diagram

Legend

ST Seat Tube

TT Top Tube

CS Chain Stay Length

HTA Head Tube Angle

STA Seat Tube Angle

BD Bottom Bracket Drop

HT Head Tube

FL Fork Length

R Reach

S Stack

WB Wheel Base

Size

20inch
Wheel Size 20"
Frame Size 20inch
TT Top Tube (in) 19.5
HTA Head Tube Angle (°) -
HT Head Tube (mm) -
S Stack (mm) -

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