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2019 KTM 450 EXC-F Six Days
2019 KTM 450 EXC-F Six Days

Specs

General Information

Manufacturer
KTM
KTM
Model Year
2019
2019
Model
450 EXC-F Six Days
450 EXC-F Six Days
Model Code
450EXCF
450EXCF
Color
Orange / White
Orange / White

Brakes/Wheels/Tires

Brakes

Front - 260 mm Disc, Brembo calipers

Rear - 220 mm Disc, Brembo calipers

Front - 260 mm Disc, Brembo calipers

Rear - 220 mm Disc, Brembo calipers

Drivetrain

Transmission
6-speed
6-speed

Engine

Engine
1-Cylinder, 4-stroke, SOHC
1-Cylinder, 4-stroke, SOHC
Displacement
449.3 cc
449.3 cc
Bore x Stroke
95 x 63.4 mm
95 x 63.4 mm
Clutch
Wet, DDS multi-disc clutch, Brembo hydraulics
Wet, DDS multi-disc clutch, Brembo hydraulics
Fuel System
Keihin EFI, 42 mm throttle body
Keihin EFI, 42 mm throttle body
Starting
Electric
Electric

Operational

Frame
Chrome-molybdenum steel central-tube
Chrome-molybdenum steel central-tube
Suspension

Front - WP Xplor 48; approx. 11.8 in. travel

Rear - WP Xplor PDS shock absorber

Front - WP Xplor 48; approx. 11.8 in. travel

Rear - WP Xplor PDS shock absorber

Rake
63.5°
63.5°

Features

Bodyworks & Graphics

  • COLORS: Flying the Chilean colors, the plastics on the 450 EXC-F SIX DAYS share the same I-beam structure on its front and rear fenders as the rest of the multi-race winning enduro range. This guarantees maximum stability and low weight thanks to well thought-out construction and mounting points.
  • SIX DAYS EQUIPMENT: Six Days seat for improved long-distance comfort, Exclusive Six Days graphics with a striking design, Handlebar with Six Days logo, Machined orange anodized triple clamps for extremely precise fork clamping and optimum fork function, Radiator fan for all 4-stroke models to optimize temperature management in extreme conditions, Floating front brake disc for consistent braking performance in extreme conditions, Solid rear brake disc (no slots / holes) for improved heat resistance and reduced brake pad wear, Orange Anodized Rear Sprocket, Front axle puller for simple front wheel removal, Orange frame, Engine guard for effective engine protection, Orange chain guide.

Chassis

  • FRAME: The high-tech, lightweight chrome-moly steel frame is engineered for excellent handling, precise cornering and supreme stability. You can also count on high torsional rigidity and low longitudinal stiffness for better absorption of the energy created by the front and rear suspension sucking up jumps and bumps. In short: more comfort and less rider fatigue. Laterally attached, lightweight engine head stays contribute to a reduced vibration level. Two threaded inserts in the lower cradle tubes allow for an optional skid plate. The engineers were able to pull off all that, while making the frame two pounds lighter than that of the lightest competitor on the market. In addition, the frame is easier to maintain, easier to work on and supplies more space for the tank and other components. The bike also features an extra-light aluminum subframe, which weighs in at less than 2 pounds. The orange coating truly makes it stand out; precisely what an engineering masterpiece like this deserves.
  • FRONT SUSPENSION: The WP XPlor 48 upside-down fork is a split fork developed by WP in close collaboration with KTM. It is fitted with a spring on both sides but features separated functions for each fork leg: compression damping is fitted on the left side, while rebound is on the right. So the forks can easily be adjusted for compression and rebound with the twist of a dial on the top of the forks. In addition, a longer and sealed hydro-stop guarantees better resistance to bottoming-out. Due to high-quality materials and a state-of-the-art production process, the XPlor 48 fork - with approx. 300 mm of travel - has outstanding response and damping characteristics and is about a half of a pound lighter than its predecessor.
  • TRIPLE CLAMP: All Six Days models are fitted with high-end CNC machined triple clamps anodized in orange with an offset of 22 mm, ensuring a solid grip of the fork and precise handling. The handlebar is adjustable forwards and backwards over 4 positions, so the bike will fit you like your favorite gloves.
  • BRAKES: You can’t brake any harder, better, faster or stronger. High-tech Brembo calipers are combined with lightweight wave discs and feature a reduced piston diameter for better modulation. The rear brake features a 10 mm longer brake pedal, and less aggressive brake pads are fitted front and rear. The steel-flex front brake hose gets more efficient protection and there’s an integrated channel for the speedo cable. First you outrun them, then you outbrake them.

Engine & Exhaust

  • ENGINE: The hugely successful KTM 450 EXC-F power plant has has several key ingredients - compact dimensions, relentless performance throughout the rev range and low weight. Fitted with a single overhead-camshaft cylinder head and the latest electronic fuel injection, it churns out horsepower in line with what you'd expect from a pure-bred factory race weapon.
  • ENGINE MANAGEMENT SYSTEM: The state-of-the-art Keihin Engine Management System with electronic fuel injection features a 42 mm throttle body. Thanks to its unique injector position, the engine’s response gives a whole new meaning to the word ‘instantaneous’. And to make life even easier, separate systems for cold starts and idle adjustment await you. Push the throttle back when the engine’s alive and well, and the cold start mode disengages.

Ergonomics & Comfort

  • HANDLEBAR: KTM engineers know how to handle handlebars. This tapered unit, made of high-strength aluminum by NEKEN, features a throttle assembly with a robust aluminum body and easy free-play adjustment. An ODI volcanized grip sits on the right, while on the left side of the bar a comfortable ODI lock-on grip requires no glue or wire to secure it. You can retrofit two interchangeable throttle cams, for different response characteristics to suit your specific needs
  • SEAT: Tailored to meet the needs of the best off-road racers, this durable seat offers great comfort, while being 10mm lower to help you master the most challenging terrain.

Software & Electronics

  • POWER: A state-of-the-art Keihin engine management system with electronic fuel injection features a unique injector position to give instant throttle response a whole new meaning. The on-the-fly engine mapping settings keep the power delivery perfectly mated to every condition.

Bodyworks & Graphics

  • COLORS: Flying the Chilean colors, the plastics on the 450 EXC-F SIX DAYS share the same I-beam structure on its front and rear fenders as the rest of the multi-race winning enduro range. This guarantees maximum stability and low weight thanks to well thought-out construction and mounting points.
  • SIX DAYS EQUIPMENT: Six Days seat for improved long-distance comfort, Exclusive Six Days graphics with a striking design, Handlebar with Six Days logo, Machined orange anodized triple clamps for extremely precise fork clamping and optimum fork function, Radiator fan for all 4-stroke models to optimize temperature management in extreme conditions, Floating front brake disc for consistent braking performance in extreme conditions, Solid rear brake disc (no slots / holes) for improved heat resistance and reduced brake pad wear, Orange Anodized Rear Sprocket, Front axle puller for simple front wheel removal, Orange frame, Engine guard for effective engine protection, Orange chain guide.

Chassis

  • FRAME: The high-tech, lightweight chrome-moly steel frame is engineered for excellent handling, precise cornering and supreme stability. You can also count on high torsional rigidity and low longitudinal stiffness for better absorption of the energy created by the front and rear suspension sucking up jumps and bumps. In short: more comfort and less rider fatigue. Laterally attached, lightweight engine head stays contribute to a reduced vibration level. Two threaded inserts in the lower cradle tubes allow for an optional skid plate. The engineers were able to pull off all that, while making the frame two pounds lighter than that of the lightest competitor on the market. In addition, the frame is easier to maintain, easier to work on and supplies more space for the tank and other components. The bike also features an extra-light aluminum subframe, which weighs in at less than 2 pounds. The orange coating truly makes it stand out; precisely what an engineering masterpiece like this deserves.
  • FRONT SUSPENSION: The WP XPlor 48 upside-down fork is a split fork developed by WP in close collaboration with KTM. It is fitted with a spring on both sides but features separated functions for each fork leg: compression damping is fitted on the left side, while rebound is on the right. So the forks can easily be adjusted for compression and rebound with the twist of a dial on the top of the forks. In addition, a longer and sealed hydro-stop guarantees better resistance to bottoming-out. Due to high-quality materials and a state-of-the-art production process, the XPlor 48 fork - with approx. 300 mm of travel - has outstanding response and damping characteristics and is about a half of a pound lighter than its predecessor.
  • TRIPLE CLAMP: All Six Days models are fitted with high-end CNC machined triple clamps anodized in orange with an offset of 22 mm, ensuring a solid grip of the fork and precise handling. The handlebar is adjustable forwards and backwards over 4 positions, so the bike will fit you like your favorite gloves.
  • BRAKES: You can’t brake any harder, better, faster or stronger. High-tech Brembo calipers are combined with lightweight wave discs and feature a reduced piston diameter for better modulation. The rear brake features a 10 mm longer brake pedal, and less aggressive brake pads are fitted front and rear. The steel-flex front brake hose gets more efficient protection and there’s an integrated channel for the speedo cable. First you outrun them, then you outbrake them.

Engine & Exhaust

  • ENGINE: The hugely successful KTM 450 EXC-F power plant has has several key ingredients - compact dimensions, relentless performance throughout the rev range and low weight. Fitted with a single overhead-camshaft cylinder head and the latest electronic fuel injection, it churns out horsepower in line with what you'd expect from a pure-bred factory race weapon.
  • ENGINE MANAGEMENT SYSTEM: The state-of-the-art Keihin Engine Management System with electronic fuel injection features a 42 mm throttle body. Thanks to its unique injector position, the engine’s response gives a whole new meaning to the word ‘instantaneous’. And to make life even easier, separate systems for cold starts and idle adjustment await you. Push the throttle back when the engine’s alive and well, and the cold start mode disengages.

Ergonomics & Comfort

  • HANDLEBAR: KTM engineers know how to handle handlebars. This tapered unit, made of high-strength aluminum by NEKEN, features a throttle assembly with a robust aluminum body and easy free-play adjustment. An ODI volcanized grip sits on the right, while on the left side of the bar a comfortable ODI lock-on grip requires no glue or wire to secure it. You can retrofit two interchangeable throttle cams, for different response characteristics to suit your specific needs
  • SEAT: Tailored to meet the needs of the best off-road racers, this durable seat offers great comfort, while being 10mm lower to help you master the most challenging terrain.

Software & Electronics

  • POWER: A state-of-the-art Keihin engine management system with electronic fuel injection features a unique injector position to give instant throttle response a whole new meaning. The on-the-fly engine mapping settings keep the power delivery perfectly mated to every condition.