AI
Aprilia
TX 311
Enduro · 277 cc
- Engine
- 277 cc
- Power
- 17 hp
- Weight
- 85 kg
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What should you pay for a TX 311?
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Model family
TX 311 at a glance
Quick reference values. Model year, generation and trim can differ.
Displacement
277 cc
Power
17 hp · 12 kW
Category
Enduro
Specifications
- Displacement
- 277 cc
- Power
- 17 hp · 12 kW
- Weight
- 85 kg
- Fuel capacity
- 6.5 l
- Top speed
- 125 km/h
- Production
- 1986 – 1988
- Category
- Enduro
Comparable models
Also worth considering
Models in the same category and price range to consider alongside the TX 311.
Generations and editions
Features and handling differ by generation. Use this overview to find the right version.
1 variants
Years
1986 - 1988
1986–1988 TX 311 / TX 311 M
GenerationThe TX 311 family covers the early TX 311 and the later-listed TX 311 M. It is a lightweight, liquid-cooled 277–280 cc two-stroke trial/enduro with six gears; confirm the exact version from frame and engine numbers, as ADV and M designations occur alongside it in catalogues.
277 cc17 hp1 cyl.A2 suitable
About this model
About the Aprilia TX 311
The Aprilia TX 311 is a genuine early off-road motorcycle from the TX range, sold from 1986 through 1988. It is a light trial/enduro machine with a liquid-cooled single-cylinder two-stroke of roughly 277–280 cc, a six-speed manual gearbox and chain drive. Its 21-inch front and 18-inch rear wheels show that it was intended for off-road work and technical unpaved routes, rather than modern motorway use.
Catalogues list TX 311, TX 311 ADV and TX 311 M names. Their common basis is a compact two-stroke off-roader, so the stated year and version name should always be checked against the frame and engine numbers. On this type, an original machine with complete parts matters more than cosmetic restoration alone. The low mass helps in the dirt, but the lack of modern brakes and rider aids calls for a careful test ride and realistic road expectations.
- Category
- Enduro
- Production
- 1986 – 1988
- Power
- 17 hp
- Weight
- 85 kg
Before you buy
What to check before buying
- Check compression, cold starting and exhaust smoke on the two-stroke; ask about the oil used and lubrication maintenance.
- Inspect the radiator, hoses, water pump and coolant for leaks or corrosion, as the engine is liquid-cooled.
- Check the gearbox, clutch and chain/sprockets under load; a six-speed transmission on an old off-road bike merits a long test ride.
- Inspect the frame, steering head, swingarm and wheel bearings for play, cracks and signs of hard off-road use.
- Carefully inspect the front disc and rear drum brake for wear, seizure and even braking action.