KTM 85 SX 17/14 2013: THE LITTLE BIG ONE.
ENGINE
| Design | 1-cylinder 2-stroke engine, water-cooled, with reed intake and exhaust control |
|---|---|
| Displacement | 84.93 cm³ (5.1828 cu in) |
| Bore | 47 mm (1.85 in) |
| Stroke | 48.95 mm (1.9272 in) |
| Starting aid | Kick starter |
| Transmission | 6-gear, claw shifted |
| Engine lubrication | Mixture oil lubrication |
| Primary transmission | 19:66 straight cut spur gear |
| Secondary ratio | |
| Cooling | Water-cooled |
| Clutch | Multidisc clutch in oil bath/hydraulically activated |
| Ignition | Moric Digital 2M1 |
CHASSIS
| Frame | Central tube frame made of chrome molybdenum steel tubing |
|---|---|
| Shock absorber | WP Suspension PDS 4618 BAVP DCC |
| Suspension travel Front | 270 mm (10.63 in) |
| Suspension travel Rear | 300 mm (11.81 in) |
| Brake system Front | Disc brake with four-pot brake caliper |
| Brake system Rear | Disc brake with two-pot brake caliper |
| Brake discs - diameter Front | 220 mm (8.66 in) |
| Brake discs - diameter Rear | 210 mm (8.27 in) |
| Chain | 1/2 x 5/16” |
| Steering head angle | 66° |
| Wheelbase | 1,290±10 mm (50.79±0.39 in) |
| Ground clearance, unloaded | |
| Seat height, unloaded | |
| Fuel tank capacity, approx. | 5.0 l (1.32 US gal) Super unleaded gasoline, mixed with 2-stroke engine oil (1:40) |
| Weight without fuel, approx. |
