Professional = the highest level in the sport. X = 10 years. Professional-X = ten years of progression.
DK celebrates 10 years of high performance with the all new Professional-X series of race bikes. Building on the same proven geometry that’s been raced to countless UCI World titles and Olympic main events, the Professional-X frame is remastered to be stiffer, stronger, and deliver more speed straight out of the gate. The pro-level build delivers straight out of the box too. BOX Components X5 carbon fiber fork and lightweight Echelon 1-piece seat/post combo come standard. Other impressive spec includes top of the line components from DK, ProMax, Maxxis, and DUO Brand.
TOP TUBE |
21” |
CHAIN STAY |
14.83” |
HEAD TUBE |
74º |
SEAT TUBE |
72º |
BB HEIGHT |
11.1” |
FRAME |
DK Professional-X hydroformed 6061 aluminum frame with tapered head tube and internal cable routing |
FORK |
BOX X⁵ carbon with 20mm thru-axle |
HANDLEBAR |
8” rise, 100% chromoly |
GRIPS |
DK Tsuka lock-on with press-in bar plugs |
STEM |
DK forged alloy top load, 50mm reach |
HEADSET |
DUO Brand, sealed integrated, tapered |
BRAKE |
Promax V-Point with airflow pads |
LEVER |
Promax V-Point with grip lock |
CRANKS |
Forged alloy 2-piece, 175mm |
BB |
24mm European external (outboard) |
SPROCKET |
44-tooth, alloy, 4-bolt chainring |
CHAIN |
Taya TB980 3/32” |
PEDALS |
DUO Brand Resilite platform |
RIMS |
DUO Brand R2, double wall, 36-hole, front and rear specific design |
FRONT HUB |
DUO Brand R2, fully sealed, 20mm thru-axle |
REAR HUB |
DUO Brand R2, fully sealed, 15mm thru-axle, 16-tooth cassette with 120 engagement points |
TIRES |
20x1.75” (rear), 20x1.95” (front) Maxxis Torch |
SEAT |
BOX Echelon 1-piece seat/post combo |
SEAT POST |
Integrated, 27.2mm, alloy |
SEAT POST CLAMP |
Promax quick-release |

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Febric |
Chiffon |
Color |
Red |
Material |
Crepe printed |
Length |
50 Inches |
Size |
S, M, L .XXL |