SHREDDING WITH NIMBLE AGILITY
The new KTM 350 SX-F continues to deliver a dominant mix of horsepower and agility. For 2019, it has gained even more performance and torque, bringing it ever closer to the power 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.
ENGINE & EXHAUST
Neatly arranged in a compact and light (26.6kg) construction, the engine of the 2019 KTM 350 SX-F features many new enhancements. A new clutch, improved transmission and a redesigned, lighter DOHC (double overheard camshaft) cylinder head, all contribute to making it stronger than ever before. Fitted with the latest electronic fuel injection system and a useful electric starter, just one push of a button fires up this impressively smooth and competitive engine.
CHASSIS
The KTM 350 SX provides an unrivalled combination of agility and power. The chassis on this model plays an integral role in its renowned maneuverability and also provides accurate feedback between track and rider. For 2019, a new lightweight, high-tech steel frame was developed and has been optimized for more 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 new brackets for mounting an optional composite skid plate. Overall, every element of the chassis contributes to an intuitive, high performance ride like no other.
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.
BODYWORK & GRAPHICS
The KTM 350 SX-F is a standout performer that has already made a huge impact in the industry. However, with the help of KTM's factory riders, as well as KTM R&D and Kiska Design, the new bodywork on this radical machine makes an even bigger statement than before. The new design features on all the 2019 SX models and achieves complete harmony between rider and bike, down to the finest details. The designer's main goal was 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. Simply riding a KTM 350 SX-F attracts the attention of onlookers, but the new graphics definitely makes them turn for a second look.
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-toweight ratio, 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 extremes 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.
- Warranty (Months): 1
- Warranty (Condition): Limited
- Battery Warranty (Months): 0
- Engine Type: Single-Cylinder
- Cylinders: 1
- Engine Stroke: 4-Stroke
- Horsepower (bhp): 58
- Horsepower (kW): 43.3
- Cooling: Liquid
- Valves: 4
- Valves Per Cylinder: 4
- Valve Configuration: DOHC
- Bore (mm): 88
- Bore (in): 3.46
- Stroke (mm): 57.5
- Stroke (in): 2.26
- Displacement (cc): 349.7
- Displacement (ci): 21.3
- Compression Ratio: 14:1
- Starter: Electric
- Fuel Requirements: Premium
- Fuel Type: Gas
- Turbocharged: No
- Supercharged: No
- Carburetion Brand: Keihin
- Fuel Injector: Yes
- Fuel Injector Size (mm): 44
- Carburetor: No
- Carburetion Type: Fuel Injected
- Transmission Type: Manual
- Number Of Speeds: 5
- Overdrive: No
- Primary Drive (Rear Wheel): Chain
- Gear Ratio (1): 2
- Gear Ratio (2): 1.63
- Gear Ratio (3): 1.33
- Gear Ratio (4): 1.14
- Gear Ratio (5): 0.95
- Reverse: No
- Final Drive Ratio: 3.57
- Wheelbase (in): 58.5
- Wheelbase (mm): 1485
- Ground Clearance (in): 14.6
- Ground Clearance (mm): 370
- Fuel Capacity (gal): 1.9
- Fuel Capacity (l): 7.2
- Frame: Chromium Molybdenum
- Body Material: Plastic
- Foot Peg Location: Driver
- Chain Guard: Yes
- Chassis Protectors: No
- Drive Shaft Guard: No
- Engine Case Guard: No
- Fork Guards: Yes
- Saddle Bag Guard: No
- Belt Guard: No
- Brush Guard: No
- Exhaust Guard: Yes
- Light Guard: No
- Side Cover: No
- Fuel Tank Cover: No
- Top Crown Material: Aluminum
- Stand Type: Kick
- Front Suspension Type: Inverted Fork
- Front Suspension Size (in): 1.9
- Front Suspension Size (mm): 48
- Front Travel (in): 12.2
- Front Travel (mm): 310
- Front Adjustable Fork Pre-Load: Yes
- Front Adjustable Rebound Damping: Yes
- Front Central Suspension Strut: No
- Front Suspension Brand Name: WP AER
- Rear Suspension Type: Twin Sided Swing Arm
- Rear Travel (in): 11.8
- Rear Travel (mm): 300
- Rear Adjustable Shock / Spring Pre-Load: Yes
- Rear Adjustable Rebound Damping: Yes
- Number Rear Shock Absorbers: 1
- Rear Suspension Brand Name: WP
- Rear Suspension Material: Aluminum
- Air Adjustable: No
- Wheels Composition: Aluminum
- Tube / Tubeless: Tubed
- Front Wheel Width (in): 1.6
- Rear Wheel Width (in): 2.15
- Tire Brand: Dunlop
- Front Tire Width: 80
- Front Tire Aspect Ratio: 100
- Front Tire Speed Rating: M
- Front Wheel Diameter: 21
- Rear Tire Width: 110
- Rear Tire Aspect Ratio: 90
- Rear Tire Speed Rating: M
- Rear Wheel Diameter: 19
- Front Tire (Full Spec): Dunlop GEOMAX MX3S 80/100 R21 51M
- Rear Tire (Full Spec): Dunlop GEOMAX MX3S 110/90 R19 62M
- Brake Brand Name: Brembo
- Front Brake Type: Hydraulic Disc
- Front Brake Diameter (in): 10.2
- Front Brake Diameter (mm): 260
- Rear Brake Type: Hydraulic Disc
- Rear Brake Diameter (in): 8.7
- Rear Brake Diameter (mm): 220
- Seat Type: One-Piece
- Adjustable: No
- Seat Material: Vinyl
- Seat Location: Driver
- Folding: No
- Seat Height (in): 37.8
- Seat Height (mm): 960
- Number Of Seats: 1
- Metallic: No
- Steering Control: Handlebar