2020 KTM 350 SX-F

2020 KTM 350 SX-F
Orange
MSRP: $9,799.00
Manufacturer: KTM
Condition: New

Description

The KTM 350 SX-F continues to deliver a dominant mix of horsepower and agility. It has an exceptional power-to-weight ratio with torque similar to that of a 450, without losing its 250-like agility. When you're looking for more than one advantage, this powerful, lightweight racer combines all your needs into one dominant package with serious championship pedigree to back it up.

Specifications

ENGINE

DISPLACEMENT
349.7 cm³
DESIGN
1-cylinder, 4-stroke engine
BORE
88 mm
STROKE
57.5 mm
STARTER
Electric starter
TRANSMISSION
5-speed
CLUTCH
Multi-plate clutch, Brembo hydraulics
EMS
Keihin EMS
 

CHASSIS

FRAME DESIGN
Central double-cradle-type 25CrMo4 steel
FRONT SUSPENSION
WP XACT-USD, Ø 48 mm
REAR SUSPENSION
WP XACT Monoshock with linkage
FRONT BRAKE
Disc brake
REAR BRAKE
Disc brake
FRONT BRAKE DISC DIAMETER
260 mm
REAR BRAKE DISC DIAMETER
220 mm
CHAIN
5/8 x 1/4"
STEERING HEAD ANGLE
63.9 °
 

Features

ENGINE & EXHAUST

  • ENGINE & EXHAUST 4-strokes have taken motocross to unthinkable new extremes in a playground where KTM is the dominant force. Lighter and more compact than ever thought possible, these well-balanced engineering masterpieces deliver class-leading power in the most dynamic way. Straight from the showroom floor, KTM 4-strokes offer READY TO RACE performance of the highest caliber.
  • ENGINE The engine of the 2020 KTM 350 SX-F is neatly arranged in a compact and light (58.6 lbs) construction. It features an innovative clutch system; perfectly geared, durable transmission, and a lightweight DOHC (double overheard camshaft) cylinder head, which all contribute to making it an extremely impressive engine. It also features a new, stronger oil pump intermediate gear, for improved reliability. Fitted with the latest electronic fuel injection system and a useful electric starter, just one push of a button fires up this impressively competitive engine.
  • CYLINDER HEAD The cylinder head on the KTM 350 SX-F is the gateway to its excellent power. It features two overhead camshafts with friction-optimized super-fine surfaces, connected to DLC coated finger followers that activate four lightweight titanium valves (intake 36.3 mm, exhaust 29.1 mm). KTM engineers have maximized the flow rate, delivering an optimal power band, with outstanding performance across the entire 13,400 rpm range.
  • CRANKSHAFT The KTM 350 SX-F's crankshaft features a stiff design and utilizes a short, lightweight connecting rod, contributing to the incredibly dynamic and efficient power delivery. The big end bearing features two force-fitted bearing shells, which run directly on the crank pin. This design is a prerequisite for the extremely high engine speed levels and the unrivalled power of the 350 cc. The design also enhances durability, allowing for long crankshaft service intervals, resulting in less effort and cost - and more time spent on two wheels.
  • CRANKCASES AND ENGINE COVERS The compact engine cases are manufactured using a high pressure die-cast production process that helps with weight reduction, while retaining strength and durability. The design allows for optimal shaft arrangements close to the center of gravity, resulting in ideal mass centralization and easier rideability. The engine covers feature a smart surface structure that reduces wear caused by the rider's boots, keeping them looking as fresh as the day you bought it.
  • TRANSMISSION The KTM 350 SX-F is fitted with a robust 5-speed transmission. The gear ratios were carried over from its predecessor and are perfectly suited for the MX track. Another highlight of the transmission is the 'no-dirt' gear shifter. Similar to the footpeg design, it prevents the build-up of dirt and ensures the next gear is always available, no matter what the conditions.
  • ENGINE MANAGEMENT SYSTEM The state-of-the-art KEIHIN Engine Management System, with electronic fuel injection, features a 44 mm throttle body. The injector position guarantees optimal atomization of the fuel and air on the way to the combustion chamber, resulting in instant response and maximum performance when opening the throttle. There are also separate systems for cold starting and idle adjustment. The ECU features maps which have been developed to precisely match the exhaust and cylinder head, with options for regulating traction and launch control. It also provides different maps for each gear, according to the information received from the gear sensor, ensuring maximum power as you shift through the gears.
  • CYLINDER AND PISTON The 88 mm bore cylinder houses a lightweight, forged, bridged, box-type piston, made to the highest standards by CP. It has an extremely rigid structure and features a unique crown shape to suit the high-compression combustion chamber. The compression ratio is at 14:1 and thanks to the combination of low oscillating masses, the engine displays extremely lively characteristics.
  • BALANCER SHAFT In order to balance the mass forces the KTM 350 SX-F produces, the engine is fitted with a multifunctional counter-balance shaft. It effectively reduces vibration, while driving the water pump and timing chain.
  • CLUTCH The DS (diaphragm steel) clutch literally puts the control back in the hands of the rider. It features a durable, one-piece clutch basket and primary gear, made of high-strength billet steel, guaranteeing unbeatable reliability. It is fitted with extremely heat-resistant steel carrier friction discs, which are pre-tensioned by means of a diaphragm spring, ensuring the most effective disengagement of the clutch. This design substantially reduces the operating force required to pull the clutch and is made even easier with the BREMBO hydraulic system.
  • E-STARTER The standard electric starter on the KTM 350 SX-F uses a proven starter drive and a strong starter motor made by Mitsuba. It provides quick and reliable starting, saving you precious time and energy when you need it most, always ensuring the strongest possible race finish.
  • HANDLEBAR MAP SELECT SWITCH Within easy reach of the left grip on all four-stroke models, is a multifunctional handlebar map switch, which features the innovative control functions; traction control; launch control and alternative power curves (standard <-> advanced). The TRACTION CONTROL is a unique feature that guarantees more efficient traction and better control when accelerating the bike, especially in challenging track conditions. It can be activated on the handlebar map switch while riding. With a simple push of two buttons at idle speed, the rider can also activate LAUNCH CONTROL, ensuring the most effective launch out of the gate. The map switch also gives the rider the chance to select an alternative power map besides the standard configuration, providing him with options during the race.

CHASSIS

  • CHASSIS The KTM 350 SX-F has a lightweight, high-tech steel frame, carried over from the 2019 model. It plays an integral role in the bike's renowned maneuverability, while also providing accurate rider feedback. Its refined flex characteristics ensure the bike soaks up those big hits while still delivering excellent agility and high-speed stability. The chassis also features additional innovative elements like "no dirt" footpegs and brackets for mounting an optional composite skid plate. For 2020, the suspension features improved damping characteristics. The reworked settings offer a slightly softer, more comfortable feel that, together with the dynamic, performance-oriented chassis, contribute to an intuitive, high-performance ride like no other.
  • FRAME As with the entire SX range, the frame on the KTM 350 SX-F is professionally crafted from hydroformed chromium molybdenum steel tubes that are robot welded to ensure the highest levels of consistent quality. The carefully calculated stiffness of the frame delivers responsive handling and works perfectly with the suspension to provide excellent agility and high-speed stability. All 2020 KTM SX frames feature a highly durable powder coating and come with standard frame protectors. The subframe is made from lightweight aluminum and provides great feeling for the rider, as well as easy movement across the seat.
  • SWINGARM The KTM 350 SX-F's one-piece swingarm is manufactured using a gravity die-cast production process for exceptional strength at the lowest possible weight. It offers a wide range of adjustment for the rear wheel, allowing for a shorter wheelbase on tighter, twisty tracks, or a longer wheelbase for greater stability on longer, more choppy tracks. The swingarm's chain measurement markings are visible from above, making adjustment simpler and more accurate.

ERGONOMICS & COMFORT

  • ERGONOMICS & COMFORT A rider's ability to work together with the bike depends on how quickly and easily he can maneuver around his motorcycle. In order to ensure optimal rider control, KTM has focused extensively on the best ergonomics for high-level performance. The neutral riding position is comfortable and, through various handlebar positions, can also be adjusted to suit every rider and condition. A rider's main interaction with the motorcycle comes through the bodywork, seat, footpegs and handlebars and these crucial contact points play a vital role in a rider's ability to maintain balance and control. When it comes to ergonomics, KTM chose to use only the best quality products, ensuring the KTM 350 SX-F, as well as the entire SX range, provide unrivalled feeling and control out on the track.
  • SEAT All KTM SX models feature a seat that perfectly matches the range's dynamic performance-oriented ergonomics. The seat cover features silicone strips that provide better feel and grip for the rider. The seat is conveniently fixed to the bike using one long, lateral screw, making it secure and easy to handle.

BODYWORK & GRAPHICS

  • BODYWORK & GRAPHICS The KTM 350 SX-F is a standout performer that has made a huge impact on the industry. The contributions from KTM factory riders, as well as KTM R&D and Kiska Design, have helped to shape the bodywork and the success of this radical machine. The design that features across all 2020 SX models, achieves complete harmony between rider and bike, down to the finest detail. The main goal is to provide the perfect contact points for the rider to enjoy maximum freedom of movement and improved handling. The I-beam design for the front and rear fenders are prime examples of the intelligent design that appears in every element of the bodywork, guaranteeing maximum stability at the lowest possible weight.
  • DECALS Simply riding a KTM 350 SX-F attracts the attention of onlookers, but the new inlay graphics definitely make them turn for a second look.

SOFTWARE & ELECTRONICS

  • SOFTWARE & ELECTRONICS The KTM 350 SX-F is a revolutionary motorcycle at the forefront of progression in motocross. It features innovative electronics that help to refine its incredible power-to-weight ratio, while maximizing power delivery. Activated by a multifunctional handlebar map switch, a rider has instant access to traction control, launch control and even alternative power curves. KTM's engineers have spent many hours pushing the boundaries of performance, making electronics a necessary innovation that ensures the most effective power delivery. KTM SX-F models also have the advantages of a proven electric starter. Just one simple push of a button and you're READY TO RACE.
  • BATTERY All SX-F models feature a capable, super lightweight 2 Ah Lithium-Ion starter battery, ensuring quick and effective starting of the engine, especially in cold weather conditions. The voltage regulator and condenser, as well as all the electrical components are packaged in a common area below the seat, making the entire system compact and reliable.
  • TRACTION CONTROL TRACTION CONTROL is a highly beneficial feature that guarantees more efficient traction and better control of the bike when accelerating on wet or slippery hard pack surfaces. It can be activated by the handlebar map switch during riding.
  • LAUNCH CONTROL By pushing both buttons on the map switch, the rider can activate LAUNCH CONTROL, which ensures a more efficient launch out of the start gate. It reduces the maximum engine speed for the very first moment of the start to give better control. The EFI control lamp mounted on the upper triple clamps flashes when the function is active.
  • HANDLEBAR MAP SELECT SWITCH With one touch of a button, the map switch gives the rider the chance to select between a standard map setting and a more aggressive map for loamy, high grip dirt conditions. This is particularly useful for changing track conditions or for a rider that is looking for more control as he or she begins to get tired.

All inventory listed is subject to availability and prior sale. Manufacturer's Suggested Retail Price (MSRP) if shown for a vehicle excludes set-up, freight, taxes, title, licensing or other dealer charges, and is subject to change. Individual prices may vary. Please request a quote for specific pricing.

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