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How Bike Delivery Works

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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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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.

DK Deka 19 Inch TT BMX Bike Light Blue Gloss (2021)

$399.00 $330.00   ? You automatically get Club Price when buying online. But there are extra benefits if you join Club 99. $297.00  
To access Gold Price, sign in or join for $35.
In stock

Delivery options

Request a Price Beat

Up to 12 months interest free

or 4 interest-free payments of  $82.50
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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 DK Deka BMX Bike is the perfect bike for the rider starting out in full-size BMX bikes. The Deka is built with a shorter top tube and lower standover height so that the transition is easy. This affordable bike comes equipped with spec of a next-level bike, with 25x9t gearing and modern 8.25" Hi Ten Steel bars. DK have built the Deka with a tough and durable Hi-Ten Steel frame to handle everything you can throw at it, partnered with 3 piece cranks so that you can crush it every single time you ride. With the DK Deka BMX Bike you can tear it up at your local skate park and take your riding to the next level.


  • Fork: HI-TEN W/1 1/8" STEER TUBE 
  • Frame: HI-TEN  19" TOP TUBE 
  • Rims: ALUMINUM 20 X1.75 36H 
  • Crankset: 3PC TUBULAR CRO-MO 175MM 
More Information
UPC 876427020958
Season 2021
Size 20inch
Click & Collect Yes
Wheel Size 20"
Frame Material Steel
Fork Material Steel
Cassette Type Single Speed
Chainset Type Single
Brake Type U-Brake
Bottom Bracket American ball bearing
Brakes Alloy U-brake
Brake Levers Alloy 2-finger
Cassette DK 25T, steel
Chain 1/2X1/8"
Crankset Tubular chromoly 3-piece, 170mm
Fork Hi-ten steel
Frame Hi-ten steel
Grips DK Shuko
Handlebar Hi-Ten Pro 8.25" Rise
Hubs Steel, loose ball 36 hole front, alloy 36 hole with 12mm axle and 9T cassette rear.
Pedals DK Blender PC platform
Rims Alloy 20x1.75" 36 hole
Saddle Padded railed seat
Seatpost Steel 25.4
Spokes Steel 14G
Tyres 20x2.125" Multi-purpose design
Kids Bike Sizing 20 Inch
Top Tube Length 19
Top Tube Length 19.x"

20" Freestyle BMX Sizing Chart

Rider's Height (cm)
Top Tube
Top Tube
Top Tube
Top Tube

BMX Bike Geometry Diagram


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


Wheel Size 20"
Frame Size 20
TT Top Tube (in) 19.0
HTA Head Tube Angle (°) -
HT Head Tube (mm) -
S Stack (mm) -


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How Same Day Delivery Works?

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