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DK 2021 Cygnus bike PURPLE (20.5" TT)

$499.99 $339.99

Manufacturer: DK Bicycles

Stock Level: 2

Product Information

2021 DK CYGNUS 20”  

A long-running favorite of the DK Bikes collection. Next level looks, performance and spec for riders with skills that are trending up.

The DK Cygnus 20” is a rider-favorite and with good reason: it’s value-packed and ready for the attack. The Cygnus is fitted with sealed bearings throughout, 3-piece chromoly cranks and 20 X 2.3” tires for all-terrain rippin’ and non-slip grippin’. A 20.5” top tube on the frame fits a wide cross-section of riders. On-trend 8.8” rise bars keep the ship under control. A 1-piece seat/post combo provides seating arrangements. The Cygnus is not only a great bike for the money, it’s a great bike.

We're throwing in FREE shipping to areas in the lower 48 States on this bike, too!

  • Frame: Chromoly main frame (3 tubes) with integrated headset, Mid BB, integrated seat post clamp
  • Fork: Chromoly steerer tube with built-in bearing race, tapered legs, internally threaded alloy compression bolt
  • Bars: 100% chromoly 8.8 x 29”, 11° back, 4° up
  • Stem: DK Jump top load, 53mm reach, 30mm rise
  • Headset: 45/45 integrated sealed cartridge bearings
  • Brake: Wise alloy U-brake
  • Lever: Wise alloy
  • Rear Hub: Alloy sealed bearing 9-tooth cassette with 14mm axle
  • Front Hub: Alloy sealed bearing with 3/8” axle
  • Sprocket: DK 25-tooth steel
  • Cranks: Wise 3-piece tubular chromoly with pinch bolt, 170mm, 8-spline spindle
  • BB: 19mm sealed Mid
  • Chain: KMC Z-510
  • Pedals: DK Blender PC platform
  • Front Rim: Wise Rectrix1 36mm singlewall 36-hole alloy
  • Rear Rim: Wise Rectrix1 36mm singlewall 36-hole alloy
  • Front Tire: Kenda 20 x 2.3”
  • Rear Tire: Kenda 20 x 2.3”
  • Seat: DK 1-piece padded seat/post combo, 25.4mm
  • Grips: DK Proxy with press-in bar plug
  • Features: 3D Head tube badge
  • Weight: 26lbs 4oz


  • Top Tube Length: 20.5"
  • Chain Stay Length: 13.75"
  • Head Tube Angle: 75º
  • Seat Tube Angle: 72º

PLEASE NOTE: We can ONLY ship DK complete bikes to USA addresses in the lower 48 States for free shipping.  Canada, Alaska and Hawaii residents- PLEASE contact us for a shipping quote, as we will need your complete address in order to calculate correct UPS shipping!

 If you are outside the USA, you MUST go through an authorized DK bike shop in your country.  While our website will allow you to add this bike to your shopping cart, we CANNOT process any DK bike orders leaving the USA.  If you are an overseas customer, and you pay for a DK Bike order, your order WILL be canceled, and your funds will be immediately returned.  No exceptions at all. 


IMPORTANT: To ensure that every component on your bicycle is working properly, PlanetBMX recommends that all DK BMX bicycles be assembled by a qualified bicycle mechanic. Improper assembly of your bicycle may lead to premature wear or failure of individual components. Failure to do so may void the manufacturer warranty.

Product Code: CB2406


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