

2024 KTM 450 SMR – Track-Ready Supermoto Weapon
The 2024 KTM 450 SMR is built for domination, combining a powerful 449.9 cm³ 4-stroke engine with race-focused tech like Keihin EMS, a 44 mm throttle body, and a Suter slipper clutch. Brembo brakes and WP XACT suspension ensure precise control and razor-sharp handling.
Its lightweight steel frame, 890 mm seat height, and Alpina wheels with Metzeler Racetec tyres deliver optimal performance and grip. With selectable engine maps, launch control, traction control, and a quickshifter, this 102 kg machine is the ultimate supermoto racer.
MODEL
YEAR
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 |
ClutchSuter slipper clutch, Brembo hydraulics |
LubricationForced oil lubrication with 2 oil pumps |
CoolingLiquid cooled |
Tank Capacity (Approx.)7.2 l |
Front Brake Disc Diameter310 mm |
Rear Brake Disc Diameter220 mm |
Front BrakeBrembo 4-piston radial caliper, disc brake |
Rear BrakeBrembo 1-piston floating caliper, disc brake |
Chain520, Non-sealed |
Frame DesignCentral double-cradle-type 25CrMo4 steel |
Front SuspensionWP XACT-USD, Ø 48 mm, 285 mm travel |
HandlebarNeken, aluminium Ø 28/22 mm |
Rear SuspensionWP XACT Monoshock with linkage, 266 mm travel |
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 |
Front Wheel16.5 x 3.50 in. |
Rear Wheel17 x 5.00 in. |
Front TyreMetzeler Racetec SM K1 125/75 R16.5 |
Rear TyreMetzeler Racetec SM K1 165/630 R17 |