What category is the 2019 KTM 65 SX?

The 2019 KTM 65 SX has a Category of Cross / motocross.

What is the engine size of the 2019 KTM 65 SX?

The 2019 KTM 65 SX has a Capacity: of 64.9 ccm (3.96 cubic inches).

What type of engine does the 2019 KTM 65 SX have?

The 2019 KTM 65 SX has a Engine type of Single cylinder, two-stroke.

Is the 2019 KTM 65 SX air cooled or liquid cooled?

The 2019 KTM 65 SX has a Cooling system of Liquid.

How many gears does the 2019 KTM 65 SX have?

The 2019 KTM 65 SX has a Gearbox of 6-speed.

How much does the 2019 KTM 65 SX weigh?

The 2019 KTM 65 SX has a Dry weight of 53.0 kg (116.8 pounds).

What is the seat height of the 2019 KTM 65 SX?

The 2019 KTM 65 SX has a Seat height of 750 mm (29.5 inches) If adjustable, lowest setting..

KTM 65 SX - 2019 Specifications and Reviews

Name: 2019 KTM 65 SX
Brand: KTM

The 2019 KTM 65 SX is a lightweight, entry-level motocross bike designed for young riders aged 7-12 seeking their first competition experience. Known for its responsive handling and sharp acceleration, this machine combines accessible ergonomics with premium WP suspension and braking components that punch above its class. Its compact 750mm seat height and 53kg weight make it the perfect stepping stone into serious off-road racing.

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2019

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General information
Category	Cross / motocross
Year	2019
Model	KTM 65 SX
Engine and Transmission Specifications
Driveline	14:48. Primary drive: 23:75 straight cut spur gear.
Clutch	Wet, multi-disc clutch, Formula hydraulics
Transmission type	Chain (final drive)
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	Mixture oil lubrication
Ignition	AET digital EMS
Fuel system	Carburettor. Mikuni TMX
Bore x Stroke	45.0 x 40.8 mm (1.8 x 1.6 inches)
Engine details	Reed intake
Engine type	Single cylinder, two-stroke
Capacity:	64.9 ccm (3.96 cubic inches)
Brakes, suspension, Frame and wheels
Wheels	Black anodized, aluminum rims
Rear brakes	Single disc. Two-piston calipers. Wave brake discs.
Diameter	198 mm (7.8 inches)
Front brakes	Single disc. Four-piston calipers. Wave brake discs.
Rear wheel travel	270 mm (10.6 inches)
Rear Suspension	WP shock absorber
Front wheel travel	215 mm (8.5 inches)
Front Suspension	WP upside-down Ã˜ 35 mm
Rake (fork angle)	25.5°
Frame type	Central-tube frame with double-cradle

Physical measures and capacities
Fuel capacity	3.50 litres (0.92 US gallons)
Wheelbase	1137 mm (44.8 inches)
Ground clearance	280 mm (11.0 inches)
Seat height	750 mm (29.5 inches) If adjustable, lowest setting.
Dry weight	53.0 kg (116.8 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Kick
Color options	Orange/white

Performance Profile & Rider Fit

Best For

Track85%

City5%

Cornering80%

Daily Riding10%

Touring5%

Passenger0%

Rider Profile

Best For	This is a purpose-built children's motocross machine designed for young, developing riders progressing through junior competition ranks, not for adults or beginners of any age.
Purpose	Built exclusively for motocross and off-road track racing to teach real race craft on a scaled-down, competition-grade two-stroke.
Rider Fit	Its tiny 53.5 kg dry weight, low 730 mm seat height, and light clutch and controls are tailored to a child's small stature and limited strength.
Character	A snappy, high-revving two-stroke with a six-speed gearbox that rewards clutch and throttle skill, encouraging aggressive, race-focused riding.
Not Ideal For	This is not suitable for adult riders, commuting, touring, passengers, or anyone seeking road-legal or long-distance capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2019 KTM 65 SX Rider Ergonomics Assessment

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Feet:

At 750mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2019 KTM 65 SX, with a cramped knee angle of around 65 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2019 KTM 65 SX is an impressive motocross motorcycle that offers a powerful and agile riding experience for younger riders. With a 65cc 2-stroke engine, this bike delivers excellent power and torque for tackling tough off-road terrain. The lightweight and nimble design makes it easy to handle, while the high-quality components and suspension ensure a smooth and controlled ride. Whether on the track or the trails, the 2019 KTM 65 SX is a top choice for young riders looking to take their motocross skills to the next level. Overall, the 2019 KTM 65 SX is a top-performing motocross bike that is well-suited for young riders seeking a competitive edge on the track. Its powerful engine, lightweight design, and high-quality components make it a standout choice in its class. With its impressive performance and agile handling, the 2019 KTM 65 SX is a solid option for young riders looking to excel in motocross competitions.