FIRST LOOK! 2021 KTM OFF-ROAD MODELS FROM FUEL-INJECTED TWO-STROKES TO STREET LEGAL OFF-ROADERS

For 2021, KTM’s combination of three two-stroke models with the ground-breaking transfer port injection (TPI) system and four four-strokes ensures that adult riders and racers of all ages and abilities will have the equipment to suit their needs, whether for competition or the ultimate play weapon on the toughest trails around the globe. The 2021 KTM Enduro portfolio is set apart by its fresh and truly Ready to Race graphic scheme and updated color palette, while the major enhancements for 2021 include changes to suspension components, as well as engine refinements.

The KTM 150/250/300 XC-W TPI is the leading two-stroke in the line with an impressive power-to-weight ratio and supreme handling, while the TPI injection breathies new life into the two-stroke engine. The advantages are clear: there is no need for re-jetting for the climate, altitude or conditions. Automatic and electronically applied oil injection is another major asset.

KTM makes the KTM EXC-F and XCF-W models the best dual-sport and off-road four-strokee machines on the market. The 2021 KTM 500 EXC-F and 350 EXC-F are serious contenders for extreme offroad riding with high-quality WP Xplor suspension, Brembo brakes and an ultra-light chromoly steel frame.

Based on the same performance platform are the EXC-F models—the KTM 500 XCF-W and KTM 350 XCF-W machines come with Traction Control and Map selection activated with the touch of a button. As with all the models in the range, they also feature Neken handlebars, No-Dirt footpegs, CNC-milled hubs and Giant rims.

2021 KTM 150 XC-W TPI HIGHLIGHTS

(1) Updated WP Xplor forks now feature an external preload adjuster as standard, making spring preload adjustments for terrain and rider preference quick and easy.
(2) WP Xplor rear shock with PDS (Progressive Damping System) technology features a second damping piston in combination with a closed cup towards the end of the stroke, supported by a progressive shock spring, to produce unmatched offroad performance.
(3) 143.99 cc two-stroke engine fitted with a patented TPI fuel injection system for perfect fueling at any altitude, no premixing and reduced fuel consumption while still living up to the standard of a KTM two-stroke. New cast piston replaces the forged piston for improved durability while keeping weight to a minimum.
(4) Cylinder with two injectors placed in the rear transfer ports for excellent downstream atomization of fuel. While the EMS features an ECU controlling the ignition timing and fuel spray based on information from sensors reading intake air pressure, throttle position, water temperature and ambient air pressure from an additional sensor for efficient altitude compensation.
(5) Optional map select switch allows the rider to select an alternate map for smoother and more tractable offroad characteristics.
(6) Electronic oil pump feeds oil from the 700cc oil tank to the intake to ensure a perfect fuel-oil mix under any condition while reducing smoking by 50% and providing up to 5 tanks of fuel.
(7) New graphics with Updated color scheme for a Ready to Race appearance.

2021 KTM 250 XC-W TPI HIGHLIGHTS

(1) New graphics with Updated color scheme for a Ready to Race appearance.
(2) Updated WP Xplor forks now feature an external preload adjuster as standard, making spring preload adjustments for terrain and rider preference quick and easy.
WP Xplor rear shock with PDS (Progressive Damping System) technology features a second damping piston in combination with a closed cup towards the end of the (1) stroke, supported by a progressive shock spring, to produce unmatched offroad performance.
(3) 249cc two-stroke engine fitted with a patented TPI fuel injection system for perfect fueling at any altitude, no premixing and reduced fuel consumption while still living up to the standard of a KTM two-stroke.
(4) Cylinder with two injectors placed in the rear transfer ports for excellent downstream atomization of fuel.
(5) EMS featuring an ECU controlling ignition timing and fuel spray based on information from sensors reading intake air pressure, throttle position, water temperature and ambient air pressure from an additional sensor for efficient altitude compensation. Optional map select switch allows the rider to select an alternate map, providing a sportier power delivery, while the standard map is set for smoother and more tractable offroad characteristics.
(6) Electronic oil pump feeds oil from the 700cc oil tank to the intake to ensure a perfect fuel-oil mix under any condition while reducing smoking by 50% and providing up to 5 tanks of fuel.

2021 KTM 300 XC-W TPI HIGHLIGHTS

(1) Updated WP Xplor forks now feature an external preload adjuster as standard, making spring preload adjustments for terrain and rider preference quick and easy.
(2) WP Xplor rear shock with PDS (Progressive Damping System) technology features a second damping piston in combination with a closed cup towards the end of the stroke, supported by a progressive shock spring, to produce unmatched offroad performance.
(3) New graphics with updated color scheme for a Ready to Race appearance.
(4) 293.2cc two-stroke engine fitted with a patented TPI fuel injection system for perfect fueling at any altitude, no premixing and reduced fuel consumption while still living up to the standard of a KTM two-stroke.
(5) Cylinder with two injectors placed in the rear transfer ports for excellent downstream atomization of fuel. EMS featuring an ECU controlling ignition timing and fuel spray based on information from sensors reading intake air pressure, throttle position, water temperature and ambient air pressure from an additional sensor for efficient altitude compensation.
(6) Optional map select switch allows the rider to select an alternate map, providing a sportier power delivery, while the standard map is set for smoother and more tractable offroad characteristics.
(7) Electronic oil pump feeds oil from the 700 cc oil tank to the intake to ensure a perfect fuel-oil mix under any condition while reducing smoking by 50% and providing up to 5 tanks of fuel.
(8) Exhaust system provides improved performance with reduced weight and a more durable construction thanks to the innovative corrugated surface on the expansion chamber.

2021 KTM 350 XCF-W HIGHLIGHTS

(1) Offroad-only model that sheds the signals and mirrors and features more aggressive mapping and a less restrictive power pack than the KTM 350 EXC-F, meaning more power to put to the ground through the full-knobby tires and a lighter overall weight.
(2) Updated WP Xplor forks now feature an external preload adjuster as standard, making spring preload adjustments for terrain and rider preference quick and easy.
(3) WP Xplor rear shock with PDS (Progressive Damping System) technology features a second damping piston in combination with a closed cup towards the end of the stroke, supported by a progressive shock spring, to produce unmatched offroad performance.
(4) High-tech, lightweight chrome-moly steel frame with carefully calculated flex parameters provides a great blend of comfort, stability and precision.
(5) Single-piece cast aluminum swingarm is manufactured using a gravity die-cast production process, offering exceptional strength at the lowest possible weight.
(6) Light engine cases with a centralized shaft configuration move the crankshaft closer to the bike’s center of gravity for light handling and quick responsiveness.  Reinforced clutch cover for improved resistance against impacts in rocky terrain.
(7) Six-speed wide ratio transmission is perfectly suited for offroad duty.
(8) New graphics with updated color scheme for a Ready to Race appearance. The bodywork features a slim design for excellent comfort and freedom of movement, putting the rider in complete control.

2021 KTM 500 XCF-W HIGHLIGHTS

(1) Offroad-only model that sheds the signals and mirrors and features more aggressive mapping and a less restrictive power pack than the KTM 500 EXC-F, meaning more power to put to the ground through the full-knobby tires and a lighter overall weight.
(2) New graphics with Updated color scheme for a Ready to Race appearance.
(3) Updated WP Xplor forks now feature an external preload adjuster as standard, making spring preload adjustments for terrain and rider preference quick and easy.
(4) WP Xplor rear shock with PDS (Progressive Damping System) technology features a second damping piston in combination with a closed cup towards the end of the stroke, supported by a progressive shock spring, to produce unmatched offroad performance.
(5) New shift locker provides increased durability. Six-speed wide ratio transmission is perfectly suited for offroad duty.
(6) High-tech, lightweight chrome-moly steel frame with carefully calculated flex parameters provides a great blend of comfort, stability and precision.
(7) Single-piece cast aluminum swingarm is manufactured using a gravity die-cast production process, offering exceptional strength at the lowest possible weight.
(8) Lightweight engine cases with a centralized shaft configuration move the crankshaft closer to the bike’s center of gravity for light handling and quick responsiveness. Plus a reinforced clutch cover for improved resistance against impacts in rocky terrain.
(9) Bodywork features a slim design for excellent comfort and freedom of movement, putting the rider in complete control.

2021 KTM 500 EXC-F HIGHLIGHTS

(1) Updated WP Xplor forks now feature an external preload adjuster as standard, making spring preload adjustments for terrain and rider preference quick and easy.
(2) WP Xplor rear shock with PDS (Progressive Damping System) technology features a second damping piston in combination with a closed cup towards the end of the stroke, supported by a progressive shock spring, to produce unmatched dual-sport performance.
(3) New shift locker provides increased durability.
(4) High-tech, lightweight chrome-moly steel frame with carefully calculated flex parameters provides a great blend of comfort, stability and precision.
(5) Single-piece cast aluminum swingarm is manufactured using a gravity die-cast production process, offering exceptional strength at the lowest possible weight.
(6) Six-speed wide ratio transmission is perfectly suited for road and offroad duty. Lightweightengine cases with a centralized shaft configuration move the crankshaft closer to the bike’s center of gravity for light handling and quick responsiveness. Reinforced clutch cover for improved resistance against impacts in rocky terrain.
(7) Bodywork features a slim design for excellent comfort and freedom of movement, putting the rider in complete control. Plus, new graphics with updated color scheme for a Ready to Race appearance.
(8) Air box and air boot designed to provide maximum protection of the air filter against soiling and better airflow for increased performance. Air filter can be accessed without tools for quick servicing.
(9) Hydraulic Brembo clutch system offers highly controllable modulation of the clutch and light operation, minimizing fatigue on demanding rides. Plus, high-tech Brembo brakes have always been standard equipment on KTM offroad machines and are combined with lightweight Wave discs to offer incredible braking power and feel.

2021 KTM 350 EXC-F HIGHLIGHTS

(1) New graphics with Updated color scheme for a Ready to Race appearance.
(2) Updated WP Xplor forks now feature an external preload adjuster as standard, making spring preload adjustments for terrain and rider preference quick and easy.
(3) WP Xplor rear shock with PDS (Progressive Damping System) technology features a second damping piston in combination with a closed cup towards the end of the stroke, supported by a progressive shock spring, to produce unmatched dual-sport performance.
(4) High-tech, lightweight chrome-moly steel frame with carefully calculated flex parameters provides a great blend of comfort, stability and precision.
(5) Single-piece cast aluminum swingarm is manufactured using a gravity die-cast production process, offering exceptional strength at the lowest possible weight.
(6) Lightweight engine cases with a centralized shaft configuration move the crankshaft closer to the bike’s center of gravity for light handling and quick responsiveness.
(7) New graphics with Updated color scheme for a Ready to Race appearance.
(8) Reinforced clutch cover for improved resistance against impacts in rocky terrain.
(9) Six-speed wide ratio transmission is perfectly suited for road and offroad duty. Bodywork features a slim design for excellent comfort and freedom of movement, putting the rider in complete control.
0Air box and air boot designed to provide maximum protection of the air filter against soiling and better airflow for increased performance. Air filter can be accessed without tools for quick servicing.
(11) Hydraulic Brembo clutch system offers highly controllable modulation of the clutch and light operation, minimizing fatigue on demanding rides.
(12) High-tech Brembo brakes have always been standard equipment on KTM offroad machines and are combined with lightweight Wave discs to offer incredible braking power and feel.

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