


2023 KTM 450 SMR – Unleash Supermoto Supremacy
Built to dominate the track, the 2023 KTM 450 SMR is the ultimate supermoto weapon. Powered by a championship-proven 450cc SOHC engine and housed in a lightweight chromoly steel frame, this machine delivers razor-sharp handling, blistering acceleration, and unmatched control.
Equipped with high-end WP XACT suspension, Brembo brakes, and a race-ready chassis, the 450 SMR is purpose-built for sliding into corners and launching out with precision. Whether you're chasing lap times or taking on the competition, this bike is made to win.
Key Features:
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450cc single-cylinder SOHC 4-stroke engine
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WP XACT suspension with AER fork technology
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Lightweight steel frame and aluminium subframe
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High-performance Brembo braking system
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Quickshifter and Launch Control
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Bridgestone slick tyres for maximum grip
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Ergonomic bodywork for unrestricted movement
TECHNICAL SPECIFICATION
Transmission5-speed |
StarterElectric starter |
Stroke63.4 mm |
Bore95 mm |
Displacement449.9 cm³ |
EMSKeihin EMS |
Design1-cylinder, 4-stroke engine |
Fuel-Mixture GenerationKeihin EFI, throttle body 44 mm |
Tank Capacity (Approx.)7 l |
Front Brake Disc Diameter310 mm |
Rear Brake Disc Diameter220 mm |
Front BrakeBrembo 4-piston radial caliper, disc brake |
Rear BrakeBrembo 1-piston caliper, disc brake |
Chain5/8 x 1/4 in |
Frame DesignCentral double-cradle-type 25CrMo4 steel |
Front SuspensionWP XACT-USD, Ø 48 mm, fully adjustable |
HandlebarNeken, aluminium Ø 28/22 mm |
Rear SuspensionWP XACT Monoshock with linkage |
SilencerAluminium |
Steering Head Angle63.9° |
Rear Subframe DesignAluminium reinforced with polyamide |
Suspension Travel (Front)285 mm |
Suspension Travel (Rear)266 mm |
Weight (Without Fuel)102 kg |
Wheelbase1482 mm |
Ground Clearance290 mm |
Seat Height890 mm |
WheelsAlpina spoked wheels with aluminium rims |