DK Professional-X BMX Race Bike-Pro XXL 20"-Black

The DK Professional-X BMX Race Bike-Pro XXL complete bike is designed for premier level BMX racing, right out of the gate. All Professional models are ready for the racetrack, box stock, with a size for every class. If you’re ready to take your BMX racing seriously, look no further than the DK Professional series bikes.

The DK Professional-X series builds on the same proven geometry that’s been raced to countless UCI World titles and Olympic main events. The DX Professional-X series celebrates 10 years of high performance with this line of race bikes. 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.

SPECIFICATIONS

• TOP TUBE: 21.5”
• CHAIN STAY: 15”
• 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: 40-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 
• SEAT: BOX Echelon 1-piece seat/post combo
• SEAT POST: Integrated, 27.2mm, alloy
• SEAT POST CLAMP: Promax quick-release