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2023 450 SMR

2023 450 SMR

Description

You'd be forgiven for thinking the KTM 450 SMR couldn't possibly get any better. But we'll let that slide - just as you would be doing when you throw a leg over the latest iteration of pure READY TO RACE perfection. With a frame that is specifically engineered for longitudinal rigidity, stability, and exceptional rider feedback and an engine that blows away the competition with unrelenting power delivery - not to mention the electronic wizardry to rival sports bikes - The KTM 450 SMR is a purpose-built racer with one simple goal - winning championships.

Specifications

Transmission 5-speed
Battery capacity 2 Ah
Cooling Liquid cooled
Starter Electric starter
Stroke 63.4 mm
Bore 95 mm
Clutch Suter slipper clutch, Brembo Hydraulics
Displacement 449.9 cm³
EMS Keihin EMS
Design 1-cylinder, 4-stroke engine
Battery voltage 12.8 V
Cylinder count 1
Fuel-mixture generation Keihin EFI, throttle body 44 mm
Valve timing 4 V / SOHC with rocker arms
Cycle 4-stroke
Compression ratio 13.1
Rear subframe design Aluminium
Tank capacity 7.2 l
Front brake disc diameter 310 mm
Rear brake disc diameter 220 mm
Front brake Disc brake
Rear brake Disc brake
Chain 5/8 x 1/4"
Frame design Central double-cradle-type 25CrMo4 steel
Front suspension WP XACT-USD, Ø 48 mm
Rear suspension WP XACT Monoshock with linkage
Seat height 898 mm
Ground clearance 281 mm
Steering head angle 63.9 °
Weight (ready to race) 107.4 kg
Handlebar Neken, aluminium Ø 28/22 mm
Wheels Spoked wheels with aluminium tubeless rims
Tyre width (rear) 165
Tyre width (front) 125
Silencer Aluminium
Orange