KTM 450 SX-F Bikes For Sale

Specs

• Seat Height: Very High (960 mm / 37.8 inches)
• Dry Weight: Light (105 kg / 232 lbs)
• Fuel Capacity: Low (8.2 litres / 2.2 US gallons)
• Economy: Good (65 mpg / 4.3 l/100km / 23.0 km/l)
• Range: Average (120 miles / 193 km)
• Top Speed: High (120 mph / 193 km/h)
• Capacity: Average (449 cc)
• Power: Average (51 bhp / 38 kW)
• Redline: High (11,500 rpm)
• Road Tax / VED: High (£73 Per Year)
• Launch RRP: £6,000

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Price Guide & Used Prices

Review In A Few

What Is It?

The KTM MX 450 SX-F is an off-road focused bike and is powered by a liquid cooled 449.3 cc single cylinder four stroke engine which puts out roughly 51 bhp at 9,320 rpm and maximum torque at 6,800 rpm.

Features include:

• Steel tubular frame with Aluminium sub-frame / swingarm
• 260 mm wavy disc at the front with Brembo two piston caliper
• 220 mm wavy disc at the rear with Brembo single piston caliper
• Adjustable 48 mm WP upside down fork with 300 mm travel
• Adjustable WP PDS rear shock with 335 mm travel
• Keihin MX FCR 41 carb
• Renthal handlebar
• LCD dash
• Kick starter
• 1->1 exhaust system
• 5 speed gearbox

The wire-spoked 21" front wheel takes a Dunlop GEOMAX MX51 knobbly 80/100 tyre and the 19" rear a 110/90.

Accessories include the heavy duty bash plate, Akrapovic slip-on exhaust, chain guard and a huge range of KTM power parts.

Colours: Orange/black, orange/blue, orange/purple/yellow

Model History & Updates

2011: Optional electric starter, fuel injection and 992 mm seat height.

2013: Electric starter standard, improved brakes, slimmer die-cast engine case, power bump, balancer shaft and new DDS clutch.

2016: New Euro 4 compliant engine and WP 4CS fork. New Factory Edition adds performance wheels / seat /chain, the Akrapovic Titanium slip-on, a composite skid plate and a front brake disc guard.

2017: Lighter WP AER fork, traction control, launch control and two engine maps.

2019: Lighter cylinder head and improved frame. Jeffrey Herlings limited edition with Akrapovic slip-on, skid plate and race graphics.

2020: New lighter and stiffer frame, improved radiator, WP Xact suspension and slightly more powerful.

Similar Models

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• Honda CRF450R
  (2001 On)
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• Husqvarna Enduro FE 450
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• KTM Enduro 450 EXC-F
  (2016 On)
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• Yamaha WR450F
  (2003 On)
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• Yamaha YZ450F
  (1998 On)
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Related Info

• Choosing the right helmet
• Cleaning your bike properly