The KTM 85 SX 19-16 motorcycle specifications include a 84.9 cc (5.18 cu in) engine, a 6-speed gearbox, and a listed weight of 68 kg (149.9 lb).
Key specifications
2007, 2008, 2009, 2010, 2011, 2012, 2013, 2015, 2016, 2017, 2018, 2020, 2021, 2022, 2023Model years
85 ccDisplacement
68 kgDry weight
900 mmSeat height
5 LFuel tank
1,290 mmWheelbase
Model years covered
200720082009201020112012201320152016201720182020202120222023
Year-specific specification changes
The 2007 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
Bore × stroke
202347.0 x 40.8 mm (1.9 x 1.6 inches)
Dry weight
201269 kg (152.1 lb)
2016201868.5 kg (151 lb)
Frame
2008Double grinded central double-cradle-type frame
2009Double grinded central double-cradle-type frame. Aluminium subframe.
2010Double grinded central double-cradle-type frame
20112012Double grinded central double-cradle-type frame. Subframe: Aluminium.
20132015Central tube frame made of chrome molybdenum steel tubing
20162022Central-tube frame with double-cradle
2023Central double-cradle-type 25CrMo4 steel
Front brakes
20132023Single disc. Four-piston calipers.
Front suspension
20082009WP USD
2010WP USD 43 mm fork
2012WP Upside-Down 43 mm
20132015WP Suspension USD 35
20162020WP upside-down Ø 43 mm
20212023XACT 43 WP Upside-Down fork, Ø 43 mm
Fuel system
20152016Carburettor
20172023Carburettor. Mikuni TMX
Rear brakes
20132023Single disc. Two-piston calipers.
Rear suspension
20102011WP PDS mono shock
2012WP-PDS mono shock
20132015WP Suspension PDS 4618 BAVP DCC
20162020WP PDS shock absorber
2021WP Xplor PDS shock absorber
2022WP XACT Monoshock with linkage
2023XACT WP PDS mono shock
Clutch
20102011Wet mDouble disk clutch, operated hydraulically
2012Wet multi-disc clutch, hydraulically operated
20132015Multidisc clutch in oil bath/hydraulically activated
20162023Wet, multi-disc clutch, Formula hydraulics
Front wheel travel
20082010280 mm (11.0 inches)
2011185 mm (7.3 inches)
2012270 mm (10.6 inches)
2013205 mm (8.1 inches)
20152018270 mm (10.6 inches)
20202023278 mm (10.9 inches)
Fuel capacity
202120235.20 L (1.37 US gal)
Ignition
20212023MEDJ digital EMS
Lubrication
2010Mixture oil lubrication 1:40
20152023Mixture oil lubrication
Rear wheel travel
20082010300 mm (11.8 inches)
2012300 mm (11.8 inches)
20152018300 mm (11.8 inches)
20202023305 mm (12.0 inches)
Seat height
20082011875 mm (34.4 inches)
20132015750 mm (29.5 inches)
20162022890 mm (35.0 inches)
2023875 mm (34.4 inches)
Additional useful specifications
| Front tire size | 70/100-19 |
|---|---|
| Rear tire size | 90/100-16 |
| Front tire width | 70 mm |
| Front tire aspect ratio | 100% |
| Front rim diameter | 19 in |
| Rear tire width | 90 mm |
| Rear tire aspect ratio | 100% |
| Rear rim diameter | 16 in |
| Bore/stroke ratio | 0.96:1 (Undersquare) |
Engine specifications
| Engine type | Single cylinder, two-stroke |
|---|---|
| Displacement | 84.9 cc (5.18 cu in) |
| Bore × stroke | 47.0 x 49 mm (1.9 x 1.9 inches) |
| Valves per cylinder | 1 |
| Cooling system | Liquid |
| Fuel system | Carburettor. Keihin PWK 28 |
| Ignition | Moric digital 2M1 |
| Starter | Kick |
| Lubrication | Mixture lubrication 1:40 |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Clutch | Wet multi-disc clutch, operated hydraulically |
Chassis and suspension
| Frame | Chromium molybdenum |
|---|---|
| Front suspension | WP USD, 43 mm |
| Rear suspension | WP monoshock PDS |
| Front wheel travel | 115 mm (4.5 inches) |
| Rear wheel travel | 185 mm (7.3 inches) |
| Rake | 24.0° |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 70/100-19 |
| Rear tire | 90/100-16 |
Dimensions and weight
| Dry weight | 68 kg (149.9 lb) |
|---|---|
| Seat height | 900 mm (35.4 inches) |
| Wheelbase | 1,290 mm (50.8 inches) |
Fuel and emissions
| Fuel capacity | 5.00 L (1.32 US gal) |
|---|
Other specifications
| Exhaust system | Aluminium |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from KTM models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official KTM information before relying on them. Visit the official KTM website.