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85 SX 17 14 - 2026 Specifications and Reviews

The KTM 85 SX 17-14 is a lightweight motocross machine designed for young intermediate riders transitioning to larger bikes. Powered by a responsive 85cc two-stroke engine with liquid cooling and six-speed gearbox, it delivers the performance and agility needed for competitive racing and trail riding. Known for its sharp handling and proven KTM cross platform reliability.

2026
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General information

Color OptionsOrange/black/grey
CategoryCross / motocross

Engine and Transmission Specifications

StartingKick
ClutchWet, multi-disc clutch, Formula hydraulics
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
InductionCarburettor. Keihin PWK 28
Bore x Stroke47.0 x 40.8 mm (1.9 x 1.6 inches)
Engine DetailsReed intake.
Capacity84.9 ccm (5.18 cubic inches)

Physical measures and capacities

Fuel Capacity5.24 litres (1.38 US gallons)
Wheelbase1282 mm (50.5 inches)
Ground Clearance308 mm (12.1 inches)
Seat Height845 mm (33.3 inches) If adjustable, lowest setting.
Dry Weight68.0 kg (149.9 pounds)
 
 

85 SX 17 14 dimensions and frame

WheelsWire spoked
Rear BrakesSingle disc
Brake Disc Diameter220 mm (8.7 inches)
Front BrakesSingle disc
Rear Tyre90/100-14
Front Tyre70/100-17
Rear Wheel Travel289 mm (11.4 inches)
Rear SuspensionXACT WP PDS mono shock
Front Wheel Travel278 mm (10.9 inches)
Front SuspensionXACT 43 WP Upside-Down fork, Ø 43 mm
FrameCentral-tube frame with double-cradle. Aluminum-reinforced polyamide subframe.
 
 

Other specs

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Rake (fork angle)24.0°
Exhaust systemAluminum
Driveline428, Non-sealed chain.
Lubrication systemMixture oil lubrication
Engine typeSingle cylinder, two-stroke
Year2025
Motorcycle nameKTM 85 SX 17-14

Rider Reviews

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