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KTM 450 SX-F FACTORY EDITION
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KTM 450 SX-F FACTORY EDITION

The KTM 450 SX-F Factory Edition is the closest you can get to a full works race bike straight from the showroom. Built with factory team components and race-proven upgrades, it delivers cutting-edge performance for riders who demand the very best in motocross competition. Every detail has been refined for speed, control, and durability at the highest level.​
 Performance & Power At its core is a 449.9 cc, single-cylinder, SOHC, four-stroke engine, tuned for explosive power and rapid acceleration across the rev range. Advanced fuel injection ensures razor-sharp throttle response, while the five-speed gearbox with optimised ratios keeps you in the heart of the powerband. A Brembo hydraulic clutch delivers consistent feel and reliability under heavy use, and selectable engine maps with launch control allow riders to fine-tune performance for any track surface or condition.
Control & Comfort Handling is precise and confidence-inspiring, thanks to a lightweight chromium-molybdenum steel frame paired with factory-spec WP XACT 48 mm air forks and a fully adjustable WP rear shock. The suspension is set up for aggressive riding, offering superb absorption of big hits while maintaining stability in ruts and berms. Brembo braking components, combined with wave discs, provide powerful, fade-free stopping performance. Ergonomics are optimised with a slim chassis, grippy seat, and adjustable handlebars, allowing riders to shift body position with ease.
Versatility & Style Finished in exclusive factory team graphics, the 450 SX-F Factory Edition features lightweight bodywork designed for maximum rider freedom and quick movement on the bike. Performance extras include an Akrapovič slip-on exhaust, orange anodised triple clamps, and factory wheels for reduced unsprung weight. Tech aids such as traction control and launch control give riders an edge out of the gate and through challenging sections. Whether it’s a pro-level motocross track or a high-intensity training day, this bike delivers uncompromising race-ready performance.
SPECIFICATION

PRICE

On The Road Price From £11,999​

ENGINE & TRANSMISSION

​

​Design​1-CYLINDER, 4-STROKE ENGINE
​Displacement449.9 CM³
​Transmission5-SPEED
Fuel-mixture generationKEIHIN EFI, THROTTLE BODY 44 MM
​EMS ​KEIHIN EMS
Engine cylinderSINGLE CYLINDER
​Engine stroke4-STROKE

CHASSIS

Frame DesignCENTRAL DOUBLE-CRADLE-TYPE 25CRM04 STEEL
Front Brake DISC BRAKE
Rear Brake ​DISC BRAKE
​Rear subframe design​ALUMINIUM / POLYAMIDE GLASS FIBER 
​Chain​520, NON-SEALED
​Front SuspensionWP ​XACT-USD, 0 48 MM
Rear SuspensionWP XACT MONOSHOCK WITH LINKAGE 
​Suspension travel (front) 310 MM
​Suspension travel (rear) 
300 MM 

DIMENSIONS & WEIGHTS

Seat height 958 MM
Ground clearance 343 MM
Tank capacity (approx.)7.2 L

FUEL CONSUMPTION

    

STANDARD EQUIPMENT

    

OPTIONAL EQUIPMENT

   

OPTIONAL ACCESSORIES

    

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