27 July. Monday 2026
KTM 300 GS Enduro Sport - 1986 Specifications and Reviews
The 1986 KTM 300 GS Enduro Sport is a lightweight, single-cylinder two-stroke designed for versatile off-road adventure. Its liquid-cooled 273cc engine delivers responsive power suited to intermediate enduro riders tackling mixed terrain. Known for nimble handling and proven reliability, it excels as an accessible all-around trail and enduro machine.
General information | |
| Category | Allround |
| Year | 1986 |
| Model | KTM 300 GS Enduro Sport |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Fuel control | Membrane |
| Bore x stroke | 71.0 x 69.0 mm (2.8 x 2.7 inches) |
| Compression | 15.0:1 |
| Power | 16.00 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 273.00 ccm (16.66 cubic inches) |
| | |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 117.0 kg (257.9 pounds) |
KTM 300 GS Enduro Sport dimensions and frame | |
| Rear brakes | Expanding brake |
| Front brakes | Single disc |
| Rear tyre dimensions | 4.50-18 |
| Front tyre dimensions | 3.00-21 |
Speed and acceleration | |
| Top speed | 110.0 km/h (68.4 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 9.50 litres (2.51 gallons) |
Performance Profile & Rider Fit
16 hp
Peak Power
Best For
Track15%
City25%
Cornering55%
Daily Riding20%
Touring20%
Passenger5%
Rider Profile
| Best For | This is a classic lightweight enduro best suited to riders with some off-road or dirt-bike experience rather than complete beginners. |
| Purpose | Built purely for trail riding, enduro competition, and rough terrain rather than road speed or long-distance travel. |
| Rider Fit | Its very low weight of about 117 kg makes it easy to muscle around and pick up, though the tall seat height typical of enduro bikes suits taller or more confident riders. |
| Character | A raw, purposeful two-stroke enduro machine that rewards active riding, quick reflexes, and a taste for dirt over tarmac. |
| Not Ideal For | Not suited for riders wanting highway comfort, passenger carrying, or a smooth, low-maintenance daily commuter. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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