The 2020 KTM 85 SX 17/14 dirt bike is a great kids dirt bike for 7-10 year olds. With this KTM dirt bike, your child will have a taste of the big league of motocross fun and even be able to venture into the pro circuit if they would like to. The whole KTM 85 SX 17/14 design imitates the big KTM bike range following in the footsteps of the champions. The mini warrior (KTM 85) is light in weight with a high-quality frame that houses a brilliant engine improving its performance and rideability.
The 2020 model (and the 2020 KTM 85) has a new transmission drive shaft fixing for better sprocket fixation which is safer. Its muffler has been reworked with better packing wool to reduce the overall weight of the motorcycle.
KTM 85 SX 17/14 Seat height, Weight and Specs:
84.9 cc displacement
Single-cylinder two-stroke engine
Bore x Stroke: 47mm X 48.95mm
13:46 final drive
Wet, multi-disk clutch with formula hydraulics
WP XACT PDS mono-shock rear suspension
278mm front suspension travel
305mm rear suspension travel
240mm in diameter disc front brake
210mm in diameter disc rear brake
336mm ground clearance
865mm seat height
Weight: 67kg without fuel
5.2 litre fuel capacity
The new design gives a ready to race look to match the full-size (KTM) SX range.
Reworked wool packing reduces the weight of the bike by 40g.
With innovative power valve system, the cylinder is designed to be adjustable and to increase torque and controllability.
Lightweight crankshaft to offer inertia for peak torque.
The crankshaft is designed with shafts close enough to the centre of gravity.
Hydroformed chromium-molybdenum tubed, high-tech frame for comfort.
Compared to a coil spring design clutch, Its diaphragm spring clutch is more compact.
Sophisticated air spring design for easy adjustment on rough terrain.
The cooling system has two radiators and specially designed shrouds for efficient cooling.
Airbox designed like larger SX models allowing the rider to change the air filter without tools.
High-performance harmonics engine
Best for 15-year old’s as well as lightweight newcomers to the class
Its optimized frame provides a great feeling to the rider as it is designed to soak up big hits
Young riders between 8 and 12 years can enjoy this fully-fledged 65cc kids’ dirt bike. The KTM 65 SXfeatures AER technology, power delivery, and WP XACT front forks that set the pace in its class. Just like its superior counterparts, the bike has excellent dynamics, quality equipment, and craftsmanship that will provide winning performance for your child. The bike is best for riders who want to move to the next level of racing. Ignition has been reworked for improved performance for the 2020 model of this dirt bike. As well as this the carburetor has been adapted to provide more power.
KTM 65 SX Specs:
Single-cylinder two-stroke engine
64.9 cc displacement
Bore x Stroke: 45mm x 40.8mm
Wet multi-disc clutch with formula hydraulics
Double cradle, central-tube frame
Mikuni VM 24 fuel system
14:48 final drive
AET digital ignition
WP XACT upside-down fork, front suspension
WP XACT mono-shock rear suspension
215mm front suspension travel
270mm rear suspension travel
198mm diameter front disc brake
160mm diameter rear disc brake
64.5 degrees steering head angle
750mm seat height
3.5-litre fuel tank
Weight: 53kg without fuel
Ignition curve has been reworked to improve performance.
Ready to race look.
The by-track is fitted with an alternative needle to fine-tune options for different conditions.
Light front fork for riders to easily make adjustments.
Sleek body for ultimate comfort and control.
Chromium-molybdenum steel frame for easy cornering.
Two-stroke technology cutting edge, 6-speed transmission, and a hydraulic clutch.
Black anodized aluminium rims for durability.
Superb grip in rough terrains by the MAXXIS knobby tyres.
The bike is fitted with four-piston clippers that grip both the front and rear disc brakes.
The progressive damping technology on WP XACT mono-shock ensures stability and maximum damping characteristics.
Easy to fine-tune for different tracks
Lighter in weight
With ready to race ergonomics, one can ride harder for longer
Freedom of movement for the rider while riding
Guaranteed maximum stability and strength
Takes time to get comfortable with it, especially if upgrading dirt bike
The KTM 50 SX 2020 is a fantastic KTM for riders aged 3 to 6 years old, who are taking their first steps into the world of motocross racing. It features a revolutionary WP XACT front fork with AER technology, cool colour, and rear suspension that can be easily adjusted.
The KTM 50 SX, just like the rest in its family, comes with top-quality components. The power delivery is steady, the automatic clutch is ideal for beginners, and above all, it ensures budding riders concentrate on the essentials and learn the basic skills very fast.
KTM 50 SX Specs:
Single-cylinder two-stroke engine.
49 cc displacement.
Bore x stroke: 39.5 x 40.0 mm.
6-speed transmission system.
Fuel; Premix @60:1 lubrication.
Front brake: 160 mm.
Rear brake: 160 mm.
Adjustable centrifugal clutch.
Wheelbase: 91.44 cm.
Rake: 23.6 degrees.
Seat height: 684 mm.
Ground clearance: 18.288 cm.
Fuel capacity: 2.3 litres.
Curb weight inclusive of oil, petrol, etc.: 41.7 Kg.
The new graphics designed to match the SX range’s full-size bikes give a racing appearance.
The aluminium swingarm characteristics provide more stability and ease of chain adjustment.
The ultra-light WP XACT 35mm fork can be adjusted easily so that it fits different track conditions and the requirements of different riders.
The crankshaft is kept close to the centre of gravity by the 3-stroke engine and this allows for quick handling and increased room for reed valve angle.
The slim profile of the KTM 50 SX, is perfect for efficient ergonomics and handling.
Lightweight aluminium discs combined with the hydraulic brakes give powerful feedback that can be controlled by riders of all skill levels.
Acceleration can be adjusted -without tools- to fit any track conditions in a matter of minutes. This acceleration is provided for by the centrifugal multi-disc automatic clutch.
The black, super light aluminium rims match the MAXXIS tyres perfectly for maximum grip.
When stepping into the world of MX, KTM 50 SX Mini 2020 should definitely be one of your first choices. This is because it incorporates most of the KTM 50 SX technology but with smaller wheels, a lower seat, and a friendlier power delivery.
The high-quality components and innovative technology used to build this bike make it the best for the smallest of racers. The engine delivers steady power with an automatic clutch that is very suitable for novice riders. Additionally, it features a powerful, WP XACT front fork and shock absorber so that it can make going fast fun.
The graphics on this bike are also super cool.
KTM 50 SX Mini Specs:
2-stroke, 1-cylinder engine type.
Bore x stroke: 39.5 x 40 mm.
Single-speed automatic transmission system.
Frame design: double-cradle with central-tube frame.
Front suspension travel: 100mm.
Rear suspension: 14.7 cm.
Front and rear disc brakes.
Front and rear suspension travel: 100m x 147mm
Ground clearance: 18.4 cm.
Seat height: 55.8 cm.
Capacity: 2.1 litres.
Weight inclusive of oil, petrol, etc.: 40 Kg.
The outstanding telescopic forks from WP Suspension provideoutstanding stability when riding.
The aluminium ergonomic handlebars also provide maximum support and provide high levels of stability.
The black lightweight aluminium rims are matched perfectly with the tires for maximum grip.
The rear and front hydraulic brake give powerful feedback that allows kids of any skill level to have complete control of the bike.
KTM 50 SX Mini’s slim profile makes the handling of the bike quite easy.
The engine has been designed in a way that keeps the crankshaft close to the centre of the bike, proving enough room for optimized reed valve angle, improved performance, and quick handling.
This bike is lighter than most 4-strokes
It can be detuned by adjusting the clutch engagement