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KTM 450 SX-F Bikes For Sale

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KTM 450 SX-F
Show all 23 images
Current Prices: £8,800–£2,550
Insurance Costs: 5 / 10

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

For Sale (16)

  • 2021 USED KTM SXF 450 FACTORY EDITION MOTOCROSS BIKE (STUNNING) SXF FC YZF KXF
    £4,499 🤍
    • £1400 Under Guide Price
    • 2021
    • Stockton-on-Tees(Map)
    • ebay
    • USED KTM SXF 450 FACTORY EDITION MOTOCROSS BIKE (STUNNING) SXF FC YZF KXF
  • KTM SXF450 2024 0 HOURS
    £6,899 🤍
    • 2024
    • Brigg(Map)
    • ebay
    • UK Delivery Available
  • 2021 KTM 450SXF
    £3,725 🤍
    • 2021
    • Cwmbran(Map)
    • ebay
    • KTM 450SXF
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Price Guide & Used Prices

Year
Dealer
Private
Part Ex
Mileage
2022
£8,800
£7,050
£6,200
1,200
2021
£5,900
£4,750
£4,150
2,100
2020
£5,300
£4,250
£3,700
3,700
2019
£4,750
£3,800
£3,350
5,100
2018
£4,300
£3,450
£3,050
4,900
2017
£3,950
£3,150
£2,750
6,700
2016
£3,650
£2,900
£2,550
8,500
2015
£3,400
£2,750
£2,400
10,300
2014
£3,250
£2,600
£2,300
12,100
2013
£3,200
£2,550
£2,250
13,900
2012
£3,200
£2,550
£2,250
15,700
2011
£3,250
£2,600
£2,300
17,400
2010
£3,450
£3,450
£3,450
19,100

Gear & Accessories

Review In A Few

Pros

  • Genuine off-road capability
  • Lightweight
  • Suspension

Cons

  • Super high seat
  • No fuel gauge
  • Basic dash
  • Range

Video Reviews

Check out this video review from w2 Racing-Recycle and this video review from Dirtbike Magazine.

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.

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