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How Bike Delivery Works

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Timeline

Delivered ready to ride in 4 to 10 days


How Bike Delivery Works
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Place your order

Select the product you are interested in, Select delivery and type in your postcode, 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.

GT Air 20 BMX Bike Gloss Raw (2020)

Out of stock
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Up to 12 months interest free

or 4 interest-free payments of  $102.50
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Features

Perfect Ride Guarantee

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

Free Bike Build

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

First Free Service

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

Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.

The GT Air BMX Bike is built to allow riders starting out in BMX to get some serious air. When you get some air you need to land comfortably and the Hi-Ten Steel frame and forks can handle some rough landings on any ride. While the GT Power Series 3 piece cranks are durable and reliable so that you can trust in your BMX bike. The Air is an all-round capable BMX bike which is built with removable tab holes so that you can upgrade to gyro if you need. The finishing touch is the semi sealed cassette hub with a 25t sprocket and a 9t driver for optimised freestyle performance. The GT Air BMX Bike does it all, on the ground and in the air, this bike is a fully loaded shredder.

Features

  • Hi-Ten Steel Frame
  • GT FS Design, Hi-Ten 2pc fork
  • GT Power Series Cr-Mo 3pc crank
  • Aluminum U-Brake w/ Soft Compound Pad
More Information
SKU GTG45100U1020
Season 2020
Size 20inch
Click & Collect Yes
Wheel Size 20"
Frame Material Steel
Fork Material Steel
Chainset Type Single
Brake Type U-Brake
Bottom Bracket American Loose Ball Bearing
Brakes Aluminum U-Brake w/ Soft Compound Pad
Brake Levers Alloy
Cassette 9T Loose Ball 1pc. Driver
Chain KMC S2
Crankset GT Power Series Cr-Mo 3pc., 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel
Derailleur Front Null
Derailleur Rear Null
Fork GT FS Design, Hi-Ten 2pc. Steerer & Tapered Legs, 31mm Offset, 3/8" Axle Dropouts
Frame GT FS Design, Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T, w/ Removable Rotor Tabs, Odyssey Springfield Brake compatible
Grips GT Super Soft 155mm Single Compound w/ GT removable plug
Handlebar GT Freestyle 2pc., Steel, 8.375"H x 28"W, 3°Up, 11° Back
Headset 1-1/8" Threadless, Steel
Hubs Steel Body, Loose Ball, 14mm Adapter x 180mm Axle, 9T Cassette, 36h, 17mm Nut
Pedals GT Low Profile FS Platform Design, PP Material, Boron Axle
Rims Alloy Single Wall, 36h
Saddle Railed
Seatpost Alloy, 25.4mm x 200mm
Stem GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm
Shifters Null
Tyres INNOVA 20 x 2.3"
Speeds ## x ##
Kids Bike Sizing 20 Inch

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
 

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How Same Day Delivery Works?

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Timelines

Delivered before 8:30pm same day


How Same Day Delivery Works
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Place your order

All Orders placed before 3pm will be booked for same day shipping. Orders placed after 3pm will be delivered next day.

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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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Pick up and Tracking

Our trusted courier partner will pick up your order and send you tracking information.

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Delivery

Your order will be delivered before 8:30 pm on the same day the order was placed.