Building on the same proven geometry that’s been raced to countless UCI World titles and Olympic main events, the Professional-X is remastered to be stiffer, faster, and deliver straight out of the gate.
The Professional-X frame includes a Hydroformed tube set with tear drop and hourglass bridges, 3D dropouts with 20/15/10mm axle compatibility. The low-profile geometry of each frame size is crafted for speed and stability.
DETAILS
- World Championship Team DK design
- Built with lightweight 6000 series Hydroformed aluminum tubing
- Tapered 1-1/8”—1.5” head tube (headset included with an extra lower race to work with standard 1-1/8” non-tapered forks)
- Internal brake cable routing
- Trapezoidal seat mast for increased stiffness at bottom bracket
- 20mm / 15mm / 10mm dropouts (all axle hardware included) with integrated chain tensioners
- Threaded Euro bottom bracket shell (BB not included)
- Seat post diameter: 27.2mm
SPEC
Frame Size | Pro | XL | XXL | XXX | Cruiser |
Top Tube | 20.5” | 21” | 21.5” | 22” | 21.75” |
Chain Stay | 14.83” | 14.83” | 15” | 15” | 15.25” |
Head Tube Angle | 74° | 74° | 74° | 74° | 73° |
Seat Tube Angle | 72° | 72° | 72° | 72° | 72° |
BB Drop | -35mm | -35mm | -35mm | -35mm | -5mm |
Seat Tube Length | 7.4” | 7.4” | 7.4” | 7.4” | 8” |
Headset Type | Tapered 1.5” | Tapered 1.5” | Tapered 1.5” | Tapered 1.5” | Tapered 1.5” |
Rear Axle Size | 10mm, 15mm, or 20mm | 10mm, 15mm, or 20mm | 10mm, 15mm, or 20mm | 10mm, 15mm, or 20mm | 10mm, 15mm, or 20mm |
Weight | 3.95 lbs | 3.97 lbs | 4.06 lbs | 4.08 lbs | 4.06 lbs |