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:

DK Aura 18 BMX Bike Green (2020)

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.

With all the options for 18-inch wheeled bikes, the 2020 DK Aura 18 is an easy choice. As one of our most popular bikes, this year’s Aura 18 maintains tradition with a low-profile frame that is easy to ride and primed for learning tricks. Chromoly tubing in the mix makes it strong and light. 140mm Wise 3-piece chromoly cranks with a sealed bottom bracket make it go, while a Wise U-brake slows the roll. Aftermarket DK grips and pedals are prime cuts, and alloy rims with new gray-wall tires round it out. For young riders moving up in the ranks, the Aura 18 is the perfect piece of the BMX puzzle.

Features

  • 18" wheels
  • Chromoly tubing
  • 40mm Wise 3-piece chromoly cranks
  • Sealed bottom bracket.
More Information
SKU DKXB20CB2304
Season 2020
Size 18inch
Click & Collect Yes
Frame Hi-ten steel
Frame Material Steel
Fork Hi-ten steel with chromoly steerer tube
Fork Material Chromoly
Speeds ## x ##
Front Gears Single
Crankset Wise tubular chromoly 3-piece, 170mm
Pedals DK Blender PC platform
Chain KMC Z-510, silver
Brake Type Rim Brake
Brakes Wise alloy U-brake
Brake Levers Wise alloy
Cassette Alloy semi-sealed cassette 9T
Wheel Size 18"
Tyres 18x2.125” Innova street, 65psi
Rims Alloy, single wall 36-hole
Hubs Alloy, fully sealed, 3/8” axle front, Alloy, semi-sealed rear with oversized axle and 9T driver
Spokes 14G, black
Bottom Bracket 19mm sealed mid
Handlebar 7.5” rise, hi-ten steel
Headset 1-1/8” threadless press-in
Grips DK Proxy w/ press-in bar plugs
Stem Wise alloy top load, 40mm reach
Saddle Wise 1-piece padded seat/post combo
Seatpost 25.4mm, alloy

Youth Freestyle BMX Bike Sizing Chart

Rider's Height (cm)
Boys & Girls frame sizes
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
12" Wheel
14" Wheel
16" Wheel
18" Wheel

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