KTM 85 SX 17-14 - 2017 Specifications and Reviews
The 2017 KTM 85 SX 17-14 is a lightweight dirt bike engineered for young intermediate to advanced riders transitioning from smaller displacement bikes. Known for its responsive handling and aggressive styling, it features premium WP suspension components and four-piston front brakes that deliver the performance and control needed for competitive motocross racing and serious trail riding.
General information | |
| Category | Cross / motocross |
| Year | 2017 |
| Model | KTM 85 SX 17-14 |
| | |
Engine and Transmission Specifications | |
| Driveline | 1/2 x 5/16 |
| Clutch | Wet, multi-disc clutch, Formula hydraulics |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Mixture oil lubrication |
| Ignition | AET digital |
| Fuel system | Carburettor. Mikuni TMX |
| Bore x Stroke | 47.0 x 49.0 mm (1.9 x 1.9 inches) |
| Engine details | Reed intake. |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 84.93 ccm (5.18 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 210 mm (8.3 inches) |
| Rear brakes | Single disc. Two-piston calipers. |
| Front brakes diameter | 220 mm (8.7 inches) |
| Front brakes | Single disc. Four-piston calipers. |
| Rear wheel travel | 300 mm (11.8 inches) |
| Rear Suspension | WP PDS shock absorber |
| Front wheel travel | 270 mm (10.6 inches) |
| Front Suspension | WP upside-down Ø 43 mm |
| Rake (fork angle) | 24.0° |
| Frame type | Central-tube frame with double-cradle |
Physical measures and capacities | |
| Fuel capacity | 5.00 litres (1.32 gallons) |
| Wheelbase | 1,290 mm (50.8 inches) |
| Ground clearance | 352 mm (13.9 inches) |
| Seat height | 855 mm (33.7 inches) If adjustable, lowest setting. |
| Dry weight | 67.5 kg (148.8 pounds) |
| | |
Other specs | |
| Comments | Small wheel version of the KTM 85 SX. 17 and 14 inch wheels. |
| Starter | Kick |
| Color options | Orange/white/black |
Performance Profile & Rider Fit
29 hp
Peak Power (est.)
Best For
Track6%
City5%
Cornering10%
Daily Riding4%
Touring2%
Passenger0%
Rider Profile
| Best For | For young or lightweight racers progressing beyond minis; demands competent throttle and clutch control to manage its peaky two-stroke power. |
| Purpose | A dedicated youth motocross racer built for closed dirt circuits, jumps and berms — pure competition, not transport. |
| Rider Fit | Tiny and feather-light with a 750mm seat, 280mm ground clearance and long-travel WP suspension; sized for smaller riders on 17/14 wheels. |
| Character | Sharp, revvy and aggressive — a snappy liquid-cooled two-stroke that rewards commitment with explosive acceleration and razor agility. |
| Not Ideal For | Not 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.
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