Enduro Bikes
1988Aprilia ETX 6.35
19 fields on record
The 1988 Aprilia ETX 6.35 is a lightweight 349cc enduro machine designed for amateur off-road riders seeking an accessible trail companion. Powered by an air-cooled single-cylinder four-stroke engine producing 33 horsepower, it excels in technical terrain with minimal weight at just 162kg. Known for its nimble handling and reliable OHC mechanics, this bike became popular for weekend adventurers and budget-conscious dirt bike enthusiasts.
- Capacity
- 349.0 ccm
- Engine
- Single
- Gearbox
- 6-speed
- Wet weight
- 162.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 33.0 HP (24.3 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for enduro and light off-road use with enough road manners for occasional commuting.
- Built for
- A classic late-1980s air-cooled enduro single that rewards a mechanical, no-frills riding style over outright performance.
- Not ideal for
- Not suited for riders seeking highway speed, long-distance touring comfort, or a passenger-friendly setup.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 349.0 ccm
- Power
- 33.0 HP (24.3 kW)
- Engine type
- Single
- Power/weight ratio
- 0.2037 HP/kg (wet)
- Bore x stroke
- 79.5 x 70.4 mm
- Compression
- 9.6:1
- Cooling system
- Air
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 145.0 km/h (90.1 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 90/90-21
- Rear tyre
- 130/80-17
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 | 1988 | 1989 |
|---|---|---|
| Capacity | 349 cc | 349 cc |
| Fuel capacity | 14 L | 14 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 Aprilia ETX 6.35?
The 1988 Aprilia ETX 6.35 has a Capacity of 349.0 ccm (21.30 cubic inches).
What engine power does the Aprilia ETX 6.35 have?
The 1988 Aprilia ETX 6.35 has a Power of 33.0 HP (24.3 kW).
How many gears does the Aprilia ETX 6.35 have?
The 1988 Aprilia ETX 6.35 has a Gearbox of 6-speed.
How much does the Aprilia ETX 6.35 weigh?
The 1988 Aprilia ETX 6.35 has a Wet weight of 162.0 kg (357.1 pounds).
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