DK Professional-X BMX Race Frame Pro XL 21"TT

The DK Professional-X BMX Race Frame Pro in XL is based on a geometry that has been successfully used at the highest international racing level for years. The XL version is designed for more reach and a longer wheelbase, ensuring increased stability, clean lines, and smooth handling at maximum racing speed.
The hydroformed 6000-series aluminum tubing increases structural stiffness and enables direct power transfer at the start and during acceleration phases. The low, race-oriented geometry supports controlled handling in fast corners and on demanding track profiles. Thanks to the 3D dropouts, the frame can be used with 10 mm, 15 mm, or 20 mm axles. Internal cable routing, the trapezoidal seat tube, and the included tapered headset underscore the clear focus on professional BMX racing.

Frame size: XL
Material: 6000 series aluminum
Tubing: hydroformed
Top tube length: 21 inches
Chainstay length: 14.83 inches
Head tube angle: 74 degrees
Seat tube angle: 72 degrees
Bottom bracket drop: -35 mm
Seat tube length: 7.4 inches
Seat tube diameter: 27.2 mm
Steerer tube: tapered 1 1/8 inch – 1.5 inches
Stem: included
Rear wheel axle: 10 mm, 15 mm or 20 mm
Dropouts: 3D, with integrated chain tensioners
Brake cable routing: internal
Bottom bracket standard: Euro BSA, threaded
Weight: 1.80 kg
Color: lagoon turquoise, army green

1 x frame + head tube set

Manufacturer information:

System Cycle 217 South Pioneer Blvd., Suite A
US - 45066 Springboro, OH info@dkbicycles.com - https://www.systemcycle.com

Responsible person:

Sport Import GmbH Industriestraße 39 DE - 26188 Edewecht info@sportimport.de