KTM 85 SX 17-14 - 2014 Specifications and Reviews

The 2014 KTM 85 SX 17-14 is a lightweight motocross machine engineered for young and intermediate riders transitioning through competitive junior racing classes. Powered by a nimble 85cc two-stroke engine with liquid cooling, it delivers sharp power delivery and exceptional maneuverability on both track and trail. This model is renowned for its responsive handling, aggressive styling, and proven success in youth motocross competitions.

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General information

CategoryCross / motocross
Year2014
ModelKTM 85 SX 17-14
 
 

Engine and Transmission Specifications

Driveline1/2  x  5/16 
ClutchMultidisc clutch in oil bath/hydraulically activated
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemMixture oil lubrication
IgnitionMoric Digital 2M1
Fuel systemCarburettor
Bore x stroke47.0 x 49.0 mm (1.9 x 1.9 inches)
Engine detailsReed intake.
Engine typeSingle cylinder, two-stroke
Capacity:84.93 ccm (5.18 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter210 mm (8.3 inches)
Rear brakesSingle disc. Two-piston calipers.
Front brakes diameter220 mm (8.7 inches)
Front brakesSingle disc. Four-piston calipers.
Rear suspension travel300 mm (11.8 inches)
Rear suspensionWP  Suspension  PDS 4618 BAVP DCC
Front suspension travel270 mm (10.6 inches)
Front suspensionWP  Suspension USD  35
Rake (fork angle)24.0°
Frame typeCentral tube frame made of chrome molybdenum steel tubing

Physical measures and capacities

Fuel capacity5.00 litres (1.32 gallons)
Wheelbase1,290 mm (50.8 inches)
Ground clearance280 mm (11.0 inches)
Seat height750 mm (29.5 inches) If adjustable, lowest setting.
Dry weight68.0 kg (149.9 pounds)

Other specs

CommentsGerman brand.
Electrical12 Volt
InstrumentsDigital cockpit
Wheelbase1,400 mm (55.1 inches)
Overall width840 mm (33.1 inches)
Overall length2,120 mm (83.5 inches)
Overall height1,120 mm (44.1 inches)
Weight incl. oil, gas, etc112.0 kg (246.9 pounds)
Rear tyre130/70-17
Front tyre110/70-17
Rear SuspensionShock absorber (adjustable)
Front SuspensionUpside down telescopic fork
Exhaust systemStainless steel exhaust
Emission detailsEuro 2
Top speed45.1 km/h (28.0 mph)
Power4.69 HP (3.4 kW) @ 6800 RPM
ModelKreidler Supermoto 50 DD
Color optionsOrange/black
StarterKick

Performance Profile & Rider Fit

29 hp
Peak Power (est.)

Best For

Track6%
City5%
Cornering10%
Daily Riding4%
Touring2%
Passenger0%

Rider Profile

Best ForFor young or lightweight racers progressing beyond minis; demands competent throttle and clutch control to manage its peaky two-stroke power.
PurposeA dedicated youth motocross racer built for closed dirt circuits, jumps and berms — pure competition, not transport.
Rider FitTiny and feather-light with a 750mm seat, 280mm ground clearance and long-travel WP suspension; sized for smaller riders on 17/14 wheels.
CharacterSharp, revvy and aggressive — a snappy liquid-cooled two-stroke that rewards commitment with explosive acceleration and razor agility.
Not Ideal ForNot for road use, commuting, touring or passengers; no lights, kick-start only, knobby tires and race-only intent make it street-illegal.

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

Rider Reviews

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