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2025 KTM 450 SMR

Specs and Features

Specifications
Primary drive
29:72
Transmission
5-speed
Cooling
Liquid cooled
Secondary gear ratio
14:46
Starter
Electric starter
Stroke
63.4 mm
Bore
95 mm
Clutch
SUTER anti-hopping, Brembo hydraulics
Compression ratio
13
Displacement
449.9 cm³
EMS
Keihin EMS
Design
1-cylinder, 4-stroke engine
Fuel-mixture generation
Keihin EFI, throttle body 44 mm
Lubrication
Forced oil lubrication with 2 oil pumps
CHASSIS
Weight (without fuel)
108.8 kg
Tank capacity (approx.)
7.2 l
Wheelbase
1.472 mm
Front brake disc diameter
310 mm
Rear brake disc diameter
220 mm
Front brake
Disc brake
Rear brake
Disc brake
Chain
520, Non-sealed
Frame design
Central double-cradle-type 25CrMo4 steel
Front suspension
WP XACT-USD, Ƙ 48 mm
Ground clearance
281 mm
Handlebar
Neken, aluminium Ƙ 28/22 mm
Rear suspension
WP XACT Monoshock with linkage
Seat height
898 mm
Silencer
Aluminium
Steering head angle
63.9 °
Rear subframe design
Aluminum-reinforced polyamide
Suspension travel (front)
283 mm
Suspension travel (rear)
266 mm
Tyre dimensions (front/rear)
125/75; 165/55
Wheels
3.5 x 16.5"; 5 x 17"
Wheelbase
1.472 ± 10 mm

2025 KTM 450 SMR

The 2025 KTM 450 SMR represents the only real all-aspect form of motorcycle sport. Taking all the best bits from the championship-winning KTM 450 SX-F and adding more asphalt bias like racing slicks, big brakes, and top-notch suspension. Simply put, it's READY TO RACE in the very purest form.


 

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