DK Professional-X Pro XXXL Bike (2020)

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DK Professional-X Pro XXXL Bike (2020) / Black / 22TT
DK Professional-X Pro XXXL Bike (2020) / Black / 22TT
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The all new 2020 DK Professional-X complete race bike is based upon the remastered Professional-X frame and comes ready to hit the track straight off the shop floor with components like BOX X5 carbon forks. Complete with a 20mm through-axle Duo hub to stiffen up the front end for precise cornering, they come matched to double-walled Duo alloy rims to produce a formidable race bike. Other touches include a Promax brake set, Promax QR seat post clamp and a BOX Echelon seat/post combo, leaving you without much to change other than the bar position and swapping in you clip pedals of choice. 

Following up the success of the 2019 Professional complete race bike, the 2020 Professional-X is back in matte black and again will be the choice for the racer wanting a winning combination without the high dollar custom build. Personalise your Professional-X and make your way straight to the podium.

The Professional-X frame includes a Hydroformed tube set with tear drop and hourglass bridgesand the low-profile geometry of each frame size is crafted for speed and stability. With features like internal brake cable routing, tapered head tube (married with the BOX X5 carbon forks), this frame alone is worth the price of admission to this level of racing.


  • Pro
  • Pro XL
  • Pro XXL
  • Pro XXXL
  • 24" Cruiser


Top Tube  22” Cranks  Forged alloy 2-piece, 175mm
Chain Stay  14.83” BB  24mm European external (outboard)
Head Tube  74º Chainring  44-tooth, alloy, 4-bolt chainring
Seat Tube  72º Chain  Taya TB980 3/32”
Frame Type  DK Professional-X hydroformed 6061 aluminum frame Pedals  DUO Brand Resilite platform
   with tapered head tube and internal cable routing Rims  DUO Brand R2, double wall, 36-hole, front and rear specific design
Fork  BOX X⁵ carbon with 20mm thru-axle Hub - Front  DUO Brand R2, fully sealed, 20mm thru-axle
Bars  8” rise, 100% chromoly Hub - Rear  DUO Brand R2, fully sealed, 15mm thru-axle, 16-tooth cassette with 120 engagement points
Grips  DK Tsuka lock-on with press-in bar plugs Tyres  20x1.75” (rear), 20x1.95” (front) Maxxis Torch
Stem  DK forged alloy top load, 50mm reach Seat  BOX Echelon 1-piece seat/post combo
Headset  DUO Brand, sealed integrated, tapered Seat Post  Integrated, 27.2mm, alloy
Brake  Promax V-Point with airflow pads Seat Clamp  Promax quick-release
Lever  Promax V-Point with grip lock LUX Rating  Fast
Brand DK Bicycles
Shipping Weight 13.0000kg
Shipping Width 0.010m
Shipping Height 0.010m
Shipping Length 0.010m
Shipping Cubic 0.000001000m3

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