Back to Bike FinderYears: 2024 · 2023 · 2021
KTM 450 SX-F Factory
2024Off-road

KTM 450 SX-F Factory

Key specifications

Weight
104 kg
Fuel type
petrol
Fuel capacity
1.9 L
Transmission
5-speed
Seat height
38 mm
Front brakes
Single disc. Brake calipers on floating bearings
Rear brakes
Single disc. Brake calipers on floating bearings

Overview

Introducing the 2024 KTM 450 SX-F Factory, a motorcycle engineered for those who demand performance, precision, and an exhilarating ride on the track. As a prominent contender in the cross-motocross category, this machine is designed for competitive riders and off-road enthusiasts alike, embodying KTM's racing heritage. With a striking color palette of orange, black, red, yellow, and white, the 450 SX-F Factory not only looks the part but is also crafted to dominate the dirt with its lightweight frame and cutting-edge technology. At the heart of the 2024 KTM 450 SX-F Factory lies a powerful 450cc engine, featuring a bore and stroke of 95.0 x 63.4 mm that ensures robust performance at every throttle twist. The liquid-cooled engine utilizes an advanced Keihin EMS fuel injection system for precise fuel delivery, maximizing power output and efficiency. When paired with the 5-speed gearbox, riders can expect a seamless transition between gears, enhancing their control on various terrains. The bike’s impressive power-to-weight ratio of 0.6064 HP/kg ensures that every ounce of energy is translated into thrilling acceleration. Whether you're navigating tight corners or launching off jumps, the 450 SX-F Factory delivers an exhilarating ride that keeps you glued to the seat. What sets the 2024 KTM 450 SX-F Factory apart is its innovative technology and engineering excellence. The central double-cradle-type frame, constructed from 25CrMo4 steel, offers exceptional rigidity while keeping the weight at a mere 103.9 kg (229.1 pounds). The WP XACT front and rear suspension systems provide a remarkable 310 mm and 300 mm of travel, respectively, enabling superior handling and responsiveness on the roughest tracks. The electric starter ensures that you’re ready to go at a moment's notice, while the Brembo hydraulic clutch offers smooth operation under pressure. With a ground clearance of 343 mm and adjustable seat height, this motorcycle caters to a wide range of rider sizes and preferences. **

Pros

  • Powerful Engine Performance: The liquid-cooled engine provides strong acceleration and top-end power, perfect for racing and off-road adventures.
  • Lightweight and Agile: Weighing only 103.9 kg, the 450 SX-F Factory excels in maneuverability, making it easier to handle in tight situations.
  • Advanced Suspension Technology: With WP XACT suspension offering excellent travel and responsiveness, riders can tackle demanding terrains with confidence.

Cons

  • Seat Height: At 958 mm (37.7 inches), the seat may be challenging for shorter riders, even at its lowest setting.
  • Maintenance Needs: High-performance engines typically require more frequent maintenance, which may not suit all riders' preferences or schedules.
  • Price Point: As a factory model, it may come with a higher price tag compared to standard models, making it less accessible for beginner riders.

Technical details

Source specification data

Make
KTM
Model
450 SX-F Factory
Category
Cross-motocross
Starter
Electric
Electrical
Lightweight
495 g 2
Ah
lithium-ion starter battery
Color Options
Orange/black/red/yellow/white
Clutch
Wet
,
S
multi-disc clutch,
Brembo
hydraulics
Gearbox
5-speed
Ignition
Keihin EMS
Driveline
X-ring 5/8 x 1/4 chain
Fuel System
Injection
Bore X Stroke
95.0 x 63.4 mm (3.7 x 2.5 inches)
Cooling System
Liquid
Exhaust System
Akrapovič ´slip-on line´
Transmission Type Final Drive
Chain (final drive)
Dry Weight
103.9 kg (229.1 pounds)
Seat Height
958 mm (37.7 inches) If adjustable, lowest setting.
Fuel Capacity
7.20 litres (1.90 US gallons)
Ground Clearance
343 mm (13.5 inches)
Power Weight Ratio
0.6064 HP/kg
Rake
26.1°
Wheels
C
machined hubs.
Excel
rims.
Wire
spoked.
Dunlop Geomax Tyres
.
Rear Tyre
2.15-19
Frame Type
Central
double-cradle-type 25
Mo4
steel
Front Tyre
1.6-21
Rear Brakes
Single
disc.
Brake
calipers on floating bearings
Front Brakes
Single
disc.
Brake
calipers on floating bearings
Rear Suspension
WP XACT Monoshock with linkage
Front Suspension
WP XACT-USD, Ø 48 mm
Rear Wheel Travel
300 mm (11.8 inches)
Front Wheel Travel
310 mm (12.2 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
260 mm (10.2 inches)

Available colors

Orange/black/red/yellow/white