KTM 450 SX-F vs KTM 85 SX

KTM 450 SX-F vs KTM 85 SX: Specifications Comparison

• Brakes, Suspension & Tyres

  Braking System	Dual Channel ABS	Dual Channel ABS
  Calliper Type	Fixed	Fixed
  Front Disc Size	260	240
  Front Wheel Size	R21	R17
  Rear Suspension Preload Adjuster
  Rear Wheel Size	R19	R14
  Wheel Type	Spoke	Spoke
  Front Suspension	WP XACT-USD 48 mm	XACT 43 WP Upside-Down fork& 43 mm
  Rear Suspension	WP XACT Monoshock with linkage	XACT WP PDS mono shock
  Front Tyre Size	80/100 R21	90/100 R14
  Rear Tyre Size	110/90 R19	70/100 R17
  Front Brake	Disc	Disc
  Rear Disc/Drum Size	220 mm	220 mm
  Rear Brake	Disc	Disc

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• Comfort & Convenience

  Start Type	Self Start	Self Start
  Console Type	Digital	Digital
  Instrument Console	Digital	Digital
  Seat Style	Single	Single

• Instrumentation

  Riding Modes Switch
  Fuel level guage	Digital	Digital
  Tachometer	Digital	Digital
  Speedometer	Digital	Digital
  Odometer	Digital	Digital

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• Safety

  ABS - Anti-lock braking system

• Engine & Transmission

  Engine Capacity	449.9 cc	84.9 cc
  Engine Type	Single cylinder 4-stroke	Single cylinder 2-stroke
  No. of Cylinders	1	1
  No. of valves per cylinder	2	2
  Transmission Type	Manual	Manual
  Bore x Stroke	95mm x 63.4 mm	47 mm x 48.95 mm
  Configuration	SOHC	Data Not Available
  Cooling type	Liquid Cooled	Liquid Cooled
  Fuelling	Electronic Fuel Injection	Data Not Available
  Number of Gears	5 Speed	6 Speed

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• Dimensions & Capacity

  Length	2180 mm	1900 mm
  Width	825 mm	760 mm
  Height	958 mm	865 mm
  Wheelbase	1493 mm	1290 mm
  Ground Clearance	343 mm	336 mm
  Fuel Tank Capacity	7.2 Litres	5.2 Litres
  Body Type	Dirt	Dirt
  Unladden/Kerb Weight	102 kg	67 kg
  Seat Height	958 mm	865 mm

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• Entertainment & Communication

  MID (Multi Info Display)

  Data Not Available

• Pros & Cons

  Pros	Class-leading power from the 449.9cc engine Ultra-lightweight build enhances handling and responsiveness Race-focused electronics improve launch and traction control Premium suspension setup handles jumps and rough terrain with ease	High-revving 84.9cc engine delivers strong track performance Lightweight chassis enhances handling and responsiveness Adjustable WP suspension handles jumps and rough terrain wel 6-speed transmission improves rider progression and control
  Cons	Strictly track-focused, no everyday usability Requires skilled riders to manage performance High upkeep and maintenance costs Tall and intimidating ergonomics for beginners	Demands skilled riders; not ideal for beginners No road legality or everyday usability

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