What category is the 2026 KTM 85 SX 19 16?

The 2026 KTM 85 SX 19 16 has a Category of Cross / motocross.

What is the engine size of the 2026 KTM 85 SX 19 16?

The 2026 KTM 85 SX 19 16 has a Capacity: of 84.9 ccm (5.18 cubic inches).

How many gears does the 2026 KTM 85 SX 19 16 have?

The 2026 KTM 85 SX 19 16 has a Gearbox of 6-speed.

KTM 85 SX 19 16 - 2026 Specifications and Reviews

Name: 2026 KTM 85 SX 19 16
Brand: KTM

The 2026 KTM 85 SX 19-16 is a lightweight two-stroke motocross bike engineered for young and intermediate riders developing their off-road skills. Its nimble 84.9cc engine and agile chassis deliver responsive handling and explosive acceleration, making it the ideal platform for progression in competitive junior motocross racing.

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General information
Color Options	Orange/black/grey
Category	Cross / motocross
Year	2025
Model	KTM 85 SX 19-16

Engine and Transmission Specifications
Starting	Kick
Clutch	Wet, multi-disc clutch, Formula hydraulics
Final Drive	Chain (final drive)
Gearbox	6-speed
Cooling System	Liquid
Ignition	MEDJ digital EMS
Induction	Carburettor. Keihin PWK 28
Bore x Stroke	47.0 x 40.8 mm (1.9 x 1.6 inches)
Engine Details	Reed intake.
Engine Type	Single cylinder, two-stroke
Capacity:	84.9 ccm (5.18 cubic inches)
Physical measures and capacities
Fuel Capacity	54.00 litres (14.27 US gallons)
Wheelbase	1282 mm (50.5 inches)
Ground Clearance	333 mm (13.1 inches)
Seat Height	871 mm (34.3 inches) If adjustable, lowest setting.
Dry Weight	69.0 kg (152.1 pounds)
KTM 85 SX 19 16 dimensions and frame
Wheels	Wire spoked
Rear Brakes	Single disc
Brake Disc Diameter	220 mm (8.7 inches)
Front Brakes	Single disc
Rear Tyre	90/100-16
Front Tyre	70/100-19
Rear Wheel Travel	289 mm (11.4 inches)
Rear Suspension	XACT WP PDS mono shock
Front Wheel Travel	278 mm (10.9 inches)
Front Suspension	XACT 43 WP Upside-Down fork, Ã˜ 43 mm
Frame	Central double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe.
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Update specs	Report missing specs or required updates.
Rake (fork angle)	24.0Â°
Driveline	428 non-sealed chain
Lubrication system	Mixture oil lubrication

Performance Profile & Rider Fit

Best For

Track85%

City5%

Cornering90%

Daily Riding5%

Touring5%

Passenger0%

Rider Profile

Best For	This is a competition minicycle built for young, already-skilled riders progressing through junior motocross ranks, not beginners or adults.
Purpose	Purpose-built for motocross racing on tracks, designed to develop race craft ahead of a move up to full-size machines.
Rider Fit	Sized for a young, lightweight rider with a tall-for-its-class 871mm seat height and minimal physical bulk, requiring good fitness and confidence rather than size or strength.
Character	A high-revving two-stroke with a sharp, peaky power delivery that rewards clutch control, aggressive riding, and precise throttle management.
Not Ideal For	Not suitable for adults, casual trail riders, commuting, touring, or anyone seeking a comfortable, easygoing ride.

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

Rider Fit Visualizer

2026 KTM 85 SX 19 16 Rider Ergonomics Assessment

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Feet:

At 871mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2026 KTM 85 SX 19 16, with a cramped knee angle of around 75 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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