The 2015 KTMs are here, and they've got something to please everyone. There's everything from the smallest beginner bikes to 450 pros, and from two-stroke fanatics to four-stroke die-hards. We're guessing everyone will dig the KTM orange frames (on models 125 and up), Check below for the updates from KTM, or hit up the link to a photo gallery with even more views of the 2015 KTM offerings.

Highlights? Let's run through some of the changes.

  • The frame is still constructed from lightweight, high-strength chromoly steel. It now has a new machined cross tube that unites the two sides of the frame and connects the linkage rods to the frame.  This provides exact production tolerances and consistent chassis characteristics thanks to the absence of welding. It is also lighter (58 grams) than the previous cross tube design.
  • The design and wall thickness of the cast aluminum swingarm has been refined for minimum weight at optimum stiffness.
  • Look for a re-valved WP shock that's set up to match the new linkage geometry and characteristics. A 4mm longer stroke allows the same amount of wheel travel thanks to the new linkage design.
  • The suspension package features a new linkage with revised geometry due to the development and testing done by the Red Bull KTM Factory Team along with the US R&D department. These revisions provided an optimized rising rate that utilizes a higher starting rate to achieve a flatter, less progressive curve for better control. The innovative production process of the triangle and pull-rod saves 40 grams of weight while improving the quality of the component.
  • U.S. riders shopping in the SX model range will get the WP 4CS fork. The completely new four-chamber fork has been specifically designed and tested for motocross. and they claim it offers improved damping, is lighter than previous models and can be adjusted easily for compression and rebound via the dials on the top of the fork tubes.
  • New smaller diameter front a reduces weight and offers a better front-end feel. The smaller axle also made it possible to move it back 2mm in the axle clamp. The adjusted offset and increased trail provides more stability.
  • New fork protectors.
  • New graphics.
  • New black Excel rims are mated to CNC-machined hubs, and connected via aluminium nipples.
  • The wheels are fitted with Dunlop Geomax MX52s
  • Weight has been shaved with a new sprocket design, .
  • All SX models are fitted with Renthal Fatbars, and the proven standard KTM mount allows the bars to be mounted in four different positions.
  • Softer dual-compound grips.
  • Brakes will remain unchanged, but they already come with Brembo calipers and Galfer Wave discs, so you're already in good shape there.

50 SX Mini & 50 SX

The 50 SX and 50 SX Mini are true Ready to Race KTMs for young MX riders aged around 4 to 8 years old. These machines are high-quality, racing motorcycles, which are easy to control and have an engine that is distinguished with a steady power delivery, as well as an automatic clutch, which is great for novice riders. The 50 SX Mini differentiates by being oil injected to make the first race bike even easier to maintain. These bikes may be small in size, but they are being designed and built by the same engineers that produce our World Championship winning machines in the adult classes.

2015 KTM 50 SX Mini

2015 KTM 50 SX

-  Modern, extremely compact two-stroke engine with superb, manageable power
-  Liquid cooling system, which even cools the crankcase
-  Centrifugal multi-disc automatic clutch of easily manageable acceleration, which can be easily adjusted to the requirements of the track and rider skills.
-  Top quality upside down front forks by WP Suspension and a monoshock linked directly to the swingarm
-  High-quality Formula hydraulic brakes front and rear
-  Like the factory racers, both bikes have super lightweight black anodized aluminum rims
-  New Maxxis tires which offer excellent grip on any terrain
-  High-quality Renthal handlebars
-  New graphic design for striking looks
-  Power reduction kit from the PowerParts program can be added for absolute beginners

65 SX

The 65 SX is a fully-fledged motorcycle for young riders aged around 8 to 12 years. This bike defines the standard of its class in terms of power, riding dynamics, equipment and craftsmanship. As expected with all KTM machines, the R&D department continues to develop its minicycle range to give youngsters the very best in terms of technology and style on the track.

2015 KTM 65 SX

-  The 65 SX’s engine utilizes cutting edge two-stroke technology and an easy six-speed gearbox
-  New optimized ignition curve for a smoother power delivery
-  High-quality 35mm upside down front forks by WP Suspension, which are fully adjustable with 215mm of travel with outstanding riding stability
-  New high-quality rear shock with a new setting, and now including high and low speed compression damping adjustment
-  New modified frame to accommodate new shock width
-  High-quality Renthal handlebars
-  Hydraulic clutch mechanism by Formula for an easy clutch action
-  High-quality brakes with Wave discs
-  New Maxxis tires, which offer excellent grip on any terrain
-  New graphic design for striking looks

85 SX

With the most powerful engine in the field and a super lightweight, stable chassis this bike is the ultimate for amateur racing. High-end WP suspension technology is utilized and a reworked cylinder with a revised transfer port for improved reliability has been added. A newly designed swingarm, which is 500 grams lighter, is also fitted and offers optimized stiffness at minimum weight. A new chain guide, chain roller and brake hose clamps are also included on the bike as well as Maxxis tires that offer excellent grip on any terrain.

-  Cutting-edge two-stroke technology combined with a six-speed gearbox and a hydraulic clutch form the foundation of the 85 SX’s superiority in all amateur racing series
-  New reworked high performance cylinder with flow-optimized ports and a high precision exhaust control valve provides the engine with its unrivalled performance. For MY 2015, the cylinder has an improved transfer port for better reliability
-  The crankshaft has a perfectly sized lightweight conrod with minimum vibrations and maximum durability
-  A high-quality chromoly steel frame with a lightweight, bolt-on aluminum rear subframe. The frame offers maximum stability at minimum weight
-  New swingarm for a weight saving of 500 grams and optimized stiffness
-  A standard feature on the bigger KTM offroad bikes is also available on the 85 SX; air filter changes are possible within seconds without tools
-  High-quality WP suspension with 43mm upside down forks and a PDS monoshock, which are all fully adjustable
-  New chain guide and chain roller
-  New brake hose clamps
-  High-quality wheels; lightweight CNC-machined hubs are paired with high-end Excel rims
-  New Maxxis tires which offer excellent grip on any terrain
-  High-quality Renthal handlebars
-  Hydraulic clutch mechanism by Formula for an easy and precise clutch action
-  High-quality Formula braking system with lightweight Wave discs
-  New graphic design for striking looks

125 SX

The top performing 125cc two-stroke on the market has been at the front of the field for years. Powered by a high performance two-stroke engine with power valve and six-speed gearbox, the 125 SX remains a favorite among young champions. For MY 2015 a new ignition curve improves performance and reduces the potential of detonation.

Benefits
-  High performance, maximum fun and low running costs
-  Amazing agility and easy handling
-  Hydraulic clutch
-  Brembo brakes – the very best for motocross


150 SX

With a strong engine and a low overall weight, the 150 SX is a formidable competitor on the track. The fun never ends, as the bike retains the agility of a 125 but the power and torque to take the fight to the 250cc four-strokes. For MY 2015, a new ignition curve improves performance and reduces the potential of detonation.

Benefits
-  250cc four-stroke rivaling performance, low maintenance costs
-  125 agility and handling
-  Never-ending fun
-  Hydraulic clutch
-  Brembo brakes – the very best for motocross


250 SX

With enough power to excel on all tracks and terrain, combined with an extremely lightweight chassis, the 250 SX has one of the best power-to-weight ratios in motocross. The unrivalled performance of the lightweight two-stroke engine makes it a true contender against the more complex four-strokes.  For MY 2015, the clutch basket has been reworked for lighter weight.

Benefits
-  New clutch basket for weight saving
-  Unbeatable power-to-weight ratio
-  Less weight and more agility than the more complex four-strokes
-  DDS hydraulic clutch system for effortless and flawless clutch action
-  Brembo brakes – the very best for motocross

250 SX-F

The 250 SX-F is once again a World Championship winner in MX2 and adds a prestigious AMA Supercross Lites Championship in 2013 and 2014 to its amazing trophy cabinet. The 2013 season was a great success in racing at all levels around the globe. The performance combination of a powerful and lively engine in a lightweight and agile chassis is sure to make the 250 SX-F the star of the show for yet another year.

Revisions of the engine for MY 2015 include a lighter clutch basket and new clutch springs for a more consistent behavior under stress and over time as part of the CSS (coil spring steel) one-piece clutch system. The clutch continues to use the Brembo hydraulic system for light operation and controllable modulation. Within the proven DOHC engine are also new O-rings on the oil pump suction screen for increased durability, and MY 2015 continues to use the Keihin Engine Management system with electronic fuel injection and a 44mm throttle body, a quality wire harness, lightweight gearbox, and electric starter.

-   Compact DOHC engine with two overhead camshafts & DLC coated followers
-   Titanium valves (intake 32.5mm, exhaust 26.5mm)
-   RPM limit 14,000rpm
-   Flow optimized ports
-   Forged box-type piston for a low oscillating mass
-   A crankshaft that employs a plain big end bearing for longer service intervals
-   NEW O-rings on the oil pump suction screen for increased durability
-   Multifunctional counter balance shaft, which drives the water pump and timing chain for reduced vibrations
-   An electric starter as standard, a clear advantage in the heat of the battle
-   Lightweight and compact CSS clutch (coil spring steel) with eight clutch plates and a wear free steel basket
-   NEW clutch basket with a weight saving design
-   NEW clutch springs for more consistent behavior under stress and over time
-   Lightweight five-speed gearbox for precise & easy shifting adapted for the 250 SX-F
-   Engine management system for a spontaneous throttle response & the possibility to change characteristics or read engine data with the available to purchase User-Setting-Tool

350 SX-F

The 350 SX-F never ceases to amaze! In 2013, this exciting machine won another MX1 World Championship in convincing fashion, and dominated the Motocross of Nations. Antonio Cairoli masterfully defeated the competition on-board the 350 SX-F thanks to the combination of its low weight, playful agility and a high-revving engine. It enjoys all of the very best characteristics in a package suited to amateurs and pros alike.

The bike features a DOHC engine with lightweight titanium valves and DLC coated followers for a spontaneous power delivery that can rival any 450 on the track, along with a crankshaft that has been designed to increase service intervals. New O-rings increase durability on the oil pump suction screen, and the bike continues its advantage with having an electric starter. A new lighter clutch basket with new clutch springs compliments the CSS clutch with the Brembo hydraulic system for easy and precise control of a 250-agile bike with the power that can match a 450.

-   DOHC Cylinder head with ultra lightweight titanium valves and DLC coated followers for a spontaneous power delivery and 450-rivalling maximum power
-   A crankshaft that employs a plain big end bearing and force-fitted bearing shells for longer service intervals
-   NEW O-rings on the oil pump suction screen for increased durability
-   Multifunctional counter balance shaft, which drives the water pump and timing chain for reduced vibrations
-   Electric starter as standard, a clear advantage in the heat of the battle
-   CSS clutch (coil spring steel) eight clutch plates and a wear free steel basket
-   NEW clutch basket with a weight saving design
-   Lightweight five-speed gearbox for precise, easy shifting adapted for the 350 SX-F
-   Engine management system for a spontaneous throttle response and the possibility to change characteristics or read engine data with the available to purchase User-Setting-Tool


450 SX-F

The 450 SX-F has proven itself in the main championships around the world. It is the weapon of choice for the Red Bull KTM Factory Race team in the AMA championships thanks to its compact SOHC engine that delivers explosive but controllable power, combined with an agile and stable chassis.

-   A compact 60hp power pack with a single overhead camshaft and the latest electronic fuel injection, which offers class-leading performance
-   A single overhead camshaft controls four ultra-lightweight titanium valves via extremely rigid rocker arms, which are DLC coated on the intake side
-   Engine speeds of up to 11500rpm and a three-layer head gasket for durability under the most extreme conditions
-   Bore of 95.0mm with a lightweight box-in-box type piston for low engine vibrations
-   A crankshaft that employs a plain big end bearing and force-fitted bearing shells for longer service intervals
-   A side mounted counter balance shaft that also drives the water pump
-   Electric starter as standard, a clear advantage in the heat of the battle
-   The DDS clutch with Brembo hydraulic system is a compact design that integrates internal damping system
-   Lightweight five-speed gearbox for effortless shifting
-   NEW O-rings on the oil pump suction screen for increased durability
-   Engine management system for a spontaneous throttle response & possibility to change characteristics or read engine data with the available to purchase User-Setting-Tool

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