DK Professional-X 20" XX BMX Race Bike - CB2456
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 |
21.5” |
| 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 (Bottom Bracket) |
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 |
What our Experts Think
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20-Inch Wheels – Designed specifically for competitive BMX racing, offering speed and precision handling on the track.
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Lightweight, High-Strength Frame – Built for performance, the lightweight yet durable frame ensures quick acceleration and superior control during races.
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Race-Ready Components – Equipped with top-tier BMX race components for smooth gear shifts, responsive braking, and maximum efficiency.
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Aerodynamic Design – Features a sleek, race-inspired design to reduce drag and increase performance, helping you stay ahead in races.
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Durable and Stiff Construction – Engineered to handle the extreme conditions of competitive BMX racing, providing long-lasting durability and reliable performance.
Q&A
Q: What is the DK Bikes Professional-X 20" XX BMX Race Bike?
A: The DK Bikes Professional-X 20" XX is a top-tier BMX race bike designed for competitive riders, featuring a lightweight frame, high-performance components, and precision engineering for optimal speed and handling on the race track.
Q: Who is the DK Bikes Professional-X 20" XX designed for?
A: This bike is ideal for intermediate to advanced BMX racers looking for a high-performance bike to compete at a professional level. It’s engineered for riders who prioritize speed, agility, and control during races.
Q: What are the key features of the DK Bikes Professional-X 20" XX?
A: The Professional-X 20" XX includes a lightweight alloy frame, race-specific geometry, durable wheels, a responsive drivetrain, and effective brakes, all designed to deliver top-notch performance on the BMX track.
Q: How is the DK Bikes Professional-X 20" XX different from other BMX race bikes?
A: The Professional-X 20" XX stands out with its advanced frame design, precision components, and focus on speed and maneuverability, making it a superior choice for serious BMX racers.
Q: How durable is the DK Bikes Professional-X 20" XX?
A: Built for competitive racing, the Professional-X 20" XX is constructed with high-quality materials that offer a perfect balance of strength and weight, ensuring it can withstand the demands of BMX racing while remaining light and fast.
Q: Does the DK Bikes Professional-X 20" XX come with a warranty?
A: Warranty details may vary by retailer, so it’s best to check with the seller for specific coverage information regarding the DK Bikes Professional-X 20" XX BMX Race Bike.
Maintenance Tips
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Clean After Each Ride – Use a mild bike cleaner and microfiber cloth to wipe down the frame, wheels, and components to remove dirt, mud, and debris.
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Lubricate Chain & Moving Parts – Apply lubricant to the chain and other moving parts like the pedals, cranks, and hubs to keep them operating smoothly and prevent rust.
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Check Tire Pressure – Ensure tires are inflated to the recommended PSI for optimal performance, traction, and handling during races.
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Inspect Brakes & Cables – Check brake pads for wear and test the brake performance before each ride. Adjust or replace cables if they’re frayed or loose.
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Tighten Bolts & Fasteners – Periodically check and tighten all bolts, especially those on the handlebars, seat post, wheels, and cranks, to avoid any parts becoming loose during use.
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Check Frame & Fork – Regularly inspect the frame and fork for signs of cracks, dents, or damage, particularly after jumps or crashes. Replace any damaged parts immediately.
