1986KTM 250 GS Enduro Sport
18 fields on record
The 1986 KTM 250 GS Enduro Sport is an all-around lightweight enduro designed for versatile riders seeking accessible off-road performance. Its liquid-cooled single-cylinder engine delivers reliable 17 horsepower with strong compression for mixed terrain capability. Best known for nimble handling and manageable weight, it excels as an entry-level competition and recreational enduro machine.
- Capacity
- 247.0 ccm
- Engine
- Single
- Gearbox
- 5-speed
- Wet weight
- 117.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 17.0 HP (12.5 kW) @ 6500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a lightweight enduro machine, it excels at trail riding, tight singletrack, and playful off-road exploration rather than sustained road speed.
- Built for
- It has the personality of a nimble, high-revving dirt companion, eager to be flicked around obstacles rather than settle into long, relaxed cruising.
- Not ideal for
- It is not for riders wanting sustained highway speeds, passenger comfort, or long-distance touring capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 247.0 ccm
- Power
- 17.0 HP (12.5 kW) @ 6500 RPM
- Engine type
- Single
- Power/weight ratio
- 0.1453 HP/kg (wet)
- Bore x stroke
- 67.5 x 69.0 mm
- Compression
- 15.0:1
- Cooling system
- Liquid
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 110.0 km/h (68.4 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake
- Front tyre
- 3.00-21
- Rear tyre
- 4.50-18
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1984 | 1985 | 1986 |
|---|---|---|---|
| Capacity | 247 cc | 247 cc | 247 cc |
| Fuel capacity | 9.5 L | 9.5 L | 9.5 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM 250 GS Enduro Sport?
The 1986 KTM 250 GS Enduro Sport has a Capacity of 247.0 ccm (15.07 cubic inches).
What engine power does the KTM 250 GS Enduro Sport have?
The 1986 KTM 250 GS Enduro Sport has a Power of 17.0 HP (12.5 kW) @ 6500 RPM.
How many gears does the KTM 250 GS Enduro Sport have?
The 1986 KTM 250 GS Enduro Sport has a Gearbox of 5-speed.
How much does the KTM 250 GS Enduro Sport weigh?
The 1986 KTM 250 GS Enduro Sport has a Wet weight of 117.0 kg (257.9 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.