2014 KTM 250 SX-F, 2014 KTM 250 SX-F THE ULTIMATE WINNING BIKE The 250 SX-F has been a constant of the MX2 World Championships, bringing the World Champion's crown home five times in a row with Jeffery Herlings taking the 2012 title. Now, the machine's success enters a new era with KTM's first AMA Supercross Championship courtesy of Ken Roczen in the highly contested 250 SX West series. Championship performance proven by two of the world's greatest - the KTM 250 SX-F is set to continue its dominant performance at the highest level. Featres May Include: AIR BOXThe air box design offers maximum protection of the air filter against soiling while ensuring maximum airflow for top performance. The Twin Air filter can be changed without tools in seconds, a standard for KTM.ENGINEThe KTM 250 SX-F all but guarantees top positions in highly competitive motocross competition as proven by a multitude of World Championships and KTM's first Supercross Championship. For 2014, KTM Engineers have implanted a lighter, 5-speed gear box into the powerplant to reduce weight and fine-tune MX performance. The combination of a compact engine layout and unrivaled power will make the 250 SX-F an undisputed winner.PISTONSThe forged box-type piston stands out with its extra rigid structure, combined with minimum weight. Thanks to the low oscillating masses, the engine displays extremely lively characterisitics.CLUTCHThe highly compact CSS (Coil Spring Steel) cltuch uses a wear-free steel basket and eight clutch plates which are extremely heat resistant due to their steel carrier discs. The Brembo hydraulic system with its new master cylinder provides easy and precise modulation.TRANSMISSIONIn 2014, the 250 SX-F engine is distinguished by a new gear box offering easy and precise shifting. As the number of gears has been reduced from 6 to 5, the new transmission is 250g lighter than its predecessor.COUNTER BALANCE SHAFTIn order to balance the mass-forces, the 250 SX-F engine uses a multifunctional counter balance shaft which also drives the water pump and timing chain. The engine receives a new water pump cover with a new gasket in order to optimize the seal.CYLINDER HEADThe centerpiece of the compact DOHC engine is its cutting-edge cylinder head with two overhead camshafts and DLC-coated followers - a design that allows to break the engine speed "sound barrier" of 14,000 rpm. Combined with extra lightweight titanium valves (intake 32.5mm, exhaust 26.5mm), flow optimized ports ensure a maximized flow rate for top performance.CRANKSHAFTThe 250 SX-F's crankshaft employs a plain big end bearing. Two force-fitted bearing shells run directly on the crank pin. This design is a major prerequisite for the extremely high engine speed levels and un
2017 KTM 250 SX-F Factory Edition, IN STOCK NOW DO NOT WAIT THESE BIKES DO NOT LAST LONG! CALL FOR BEST PRICE! 2017 KTM 450 SX-F Factory Edition THE WHIP The 250 SX-F Factory Edition, the lightest and best performing bike in its class, is the right choice for both amateur and professional riders. The combination of a powerful and torquey engine in a lightweight and agile chassis is key to its success. A 14.000 rpm redline, factory spec WP AER 48 forks, orange anodized triple clamps and sprocket, an FMF muffler, launch control and Excel rims: this small bore superstar based on the prestigious 250 SX-F has what it takes to take on the big guns. And take them out. Features may include: ENGINEThe new 250 SX-F engine is based on the similar overall design of its predecessor, with some major refinements to make this power plant more compact and lighter, with the production of improved torque and power across the entire rpm range. Perhaps one of the most impressive benefits of the new design is a weight reduction of 1,1 kg, while still including the incredibly beneficial electric starter. The reworked engine guarantees an improved power curve over the entire rev range up to 14,000 rpm, which makes the new 250 SX-F a winner for both amateur and professional riders.ELECTRIC STARTERThe new 250 SX-F is fitted with an electric starter as standard, which a clear advantage in the heat of battle. A new starter motor made by Mitsuba (modified for easy disassembly) and a weight-reduced starter drive guarantees more efficient and reliable starting.TRANSMISSIONThe new engine is fitted with an all-new and weight reduced, 5-speed gearbox. It features the same gear ratios as the previous model, but has wider gears that feature a special surface treatment on the 2nd, 3rd and 4th gears for improved reliability. One of the new and special features on the bike is an advanced "NO-DIRT" shift lever design, which prevents dirt from blocking the joint of the lever and guarantees safe shifting of the transmission.ENGINE MANAGEMENT SYSTEMThe completely reworked Keihin Engine Management System, with electronic fuel injection, features an all-new 44 mm throttle body, which provides instantaneous response and maximum performance thanks to a revolutionary injector position. The new ECU (Engine Control Unit) includes a launch control for more efficient starts with different maps according to the gear sensor selection. In addition, the rider can activate optional maps for a different power delivery via the map select switch on the handlebar.CRANKSHAFTThe new 250 SX-F's crankshaft features a stiffer design and employs a 6 mm shorter connecting rod, contributing to the compact and light engine with a snappy power delivery. A plain big end bearing features two force-fitted bearing shells run directly on the cr
The new KTM 250 SX with its all-new engine has one of the best power-to-weight ratios in the world of dirt, forming the ultimate weapon against more complex 4-stroke rivals. With the grunt to devour all sorts of tracks and terrains, and a lightweight chassis keen to skim the surface, this masterpiece of KTM's R&D and Motorsport departments is born to lead the next pack of winners that prefer premix.
The 250 SX-F has been on top of the MX2 World Championship for many years now and added a second AMA Supercross Lites Championship to its crowded trophy cabinet. But that's no surprise. The successful combination of a powerful and torquey engine in a lightweight and agile chassis is bound to place the 250 SX-F onto podium after podium.Features may include:98.2 KGThe main target for the KTM engineers when developing the SX models was a massive weight reduction compared to the previous generation. The result: the current SX-F models are the slimmest, lightest bikes on the track. Even though the 4-strokes are equipped with an electric starter as a standard feature, while the competition still needs to be kick started, the SX-F line weigh in pounds less.
All those who have never had the opportunity to enjoy the punch of a powerful two-stroke in a lightweight, agile offroad chassis are in for a surprise with the Freeride 250 R. However, those who have already had this pleasure know: The power of such an engine develops completely differently, the expanding combustion gases effectively pressing down twice as often on the crankshaft as a four-stroke. Consequently, KTM two-stroke enduros, which are designed more for high peak power, still pull away forcefully from the very bottom up and that's a real pleasure. And since the engine on the FREERIDE 250 R is tuned completely in keeping with the Freeride notion - not for maximum power but for harmonious torque progression and optimum rideability - this motorcycle is an all-rounder that feels all the more at home, the tougher the terrain becomes.
The Engine Management System by Keihin with electronic fuel injection via a 42mm throttle body ensures a snappy response and maximum engine performance. An oil-cooled 196 W alternator provides sufficient energy for the fuel injection, lighting and other electrical loads. With an optional map-select switch from the Power Parts program, the EMS can allow the rider to select different engine characteristics. In addition, the optional User-Setting-Tool provides the ability to readout engine data with a laptop and change the ignition and injection mapping with just a few mouse clicks.
A RECIPE FOR SUCCESSFill an agile, state-of-the-art chassis with an engine delivering class-leading power and torque. Then dress it with top class components, ensuring that the lively little 4-stroke maintains its edge over the competition. Finished. First. And it's easy on the stomach for amateur explorers, while still satisfying fame-hungry pros. Eat that, adversaries.Features may include:WEIGHT REDUCTIONThe main target for the KTM engineers when developing the EXC models was a massive weight reduction compared to the previous generation. The result: the current EXCs are the slimmest, lightest bikes in the Enduro scene, even though the engines are equipped with an electric starter as a standard feature, while the competition still needs to be kick-started.
With enough power to excel on all sorts of tracks and terrain, combined with an extremely lightweight chassis, the 250 XC has one of the best power-to-weight ratios in it's class. The unrivalled performance of the lightweight 2-stroke engine makes it a true contender against the more complex 4-strokes.Features may include:CYLINDERThe cylinder of the 250 XC is fitted with a sophisticated TVC (Twin Valve Control) power valve, providing adjustable power characteristics. The power character can be changed within a few seconds thanks to two supplied springs for different tracks and rider preference.
Already known for its strong performance, the new generation 250 XC-F presents itself with a newly developed, stronger engine built into an all-new chassis. The performance combination of a powerful and much torqueier engine in a lightweight and agile chassis is sure to make the 250 XC-F the star of the show for the future.Features may include:ENGINEThe new 250 XC-F engine is based on the similar overall design of its predecessor, with some major refinements to make this power plant more compact and lighter, with the production of improved torque and power across the entire rpm range. Perhaps one of the most impressive benefits of the new design is a weight reduction of 2 lbs, while still including the incredibly beneficial electric starter. The reworked engine guarantees an improved power curve over the entire rev range up to 14,000 rpm, which makes the new 250 XC-F a winner for both amateur and professional riders.
When the smoke clears, you'll be the last rider standing. The new KTM 250 XC-W is one of the best pound-for-pound fighters in the world of Enduro, pummeling it's more complex 4-Stroke rivals. All muscle, no fat: this 2-stroke machine is as lean as it is powerful.Features may include:ENGINEThe engine of the 250 XC-W has been known and respected for being the most powerful 2-stroke engine in its class. It's obvious that 2-Strokes have a future at KTM. Their outstanding power-to-weight ratio, low cost and simplicity make them a viable alternative to more complicated and expensive 4-Strokes. Putting our money where our mouth is, we gave the 250 XC-W engine an all new architecture with a new shaft arrangement for better mass centralization, a new cylinder with twin-valve controlled power valve, a new counterbalancer shaft for less engine vibrations, a new electric starter, a 6-speed wide-ratio transmission and a hydraulically operated DDS clutch. This compact powerplant truly outshines the competition with its ripping performance and is the right choice for lovers of low purchase and maintenance costs. Oh, and of course don't forget that 2-stroke symphony when you're on the pipe.
The new KTM 250 SX with its all-new engine has one of the best power-to-weight ratios in the world of dirt, forming the ultimate weapon against more complex 4-stroke rivals. With the grunt to devour all sorts of tracks and terrains, and a lightweight chassis keen to skim the surface, this masterpiece of KTM's R&D and Motorsport departments is born to lead the next pack of winners that prefer premix.
Fill an agile, state-of-the-art chassis with an engine delivering class-leading power and torque. Then dress it with top class components, ensuring that the lively little 4-stroke maintains its edge over the competition. Finished. First. And it's easy on the stomach for amateur explorers, while still satisfying fame-hungry pros. Eat that, adversaries.
With enough power to excel on all sorts of tracks and terrain, combined with an extremely lightweight chassis, the 250 XC has one of the best power-to-weight ratios in its class. The unrivalled performance of the lightweight 2-stroke engine makes it a true contender against the more complex 4-strokes. For MY2017 the 250 XC features gets an all new engine and chassis based on the ultimate 2-stroke motocrosser, the 250 SX. The cross-country world has a new premix king.
