Naked Motorcycles
2005Aprilia Tuono 125
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The 2005 Aprilia Tuono 125 is a lightweight sport bike designed for beginner and intermediate riders seeking accessible performance and agility. Its liquid-cooled single-cylinder engine delivers responsive power ideal for urban riding and track days, while the 6-speed gearbox enables smooth acceleration. Known for its nimble handling and aggressive styling, the Tuono 125 represents affordable sportbike thrills for younger or budget-conscious enthusiasts.
- Capacity
- 124.8 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 122.0 kg
- Seat height
- 805 mm
- Power
- 14.0 HP (10.3 kW)
What’s new for the 2005 Aprilia Tuono 125
vs the 2004| Spec | 2004 | 2005 |
|---|---|---|
| Power | 15.0 HP (11.0 kW) | 14.0 HP (10.3 kW) |
| Torque | — | 16.0 Nm (1.6 kgf-m or 11.8 ft.lbs) |
| Dry weight | 129.0 kg (284.4 pounds) | 122.0 kg (269.0 pounds) |
| Front suspension | Upside-down hydraulic action telescopic fork | Upside-down hydraulic action telescopic fork, 40 mm inners. |
| Rear suspension | Cast aluminium swing-arm | Cast aluminium swing-arm with asymmetrical members and thin walled structural shell. Hydraulic monoshock with adjustable spring preload. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for urban commuting and learner-friendly fun rather than outright performance or long-distance travel.
- Built for
- A playful, nimble naked bike that mimics its bigger Tuono siblings' aggressive styling while staying light, approachable, and efficient.
- Not ideal for
- Not suited for riders seeking highway touring comfort, two-up passenger trips, or serious speed and power.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 124.8 ccm
- Power
- 14.0 HP (10.3 kW)
- Torque
- 16.0 Nm (1.6 kgf-m)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.1148 HP/kg (dry)
- Bore x stroke
- 54.0 x 54.5 mm
- Compression
- 12.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI capacitor discharge electronic ignition.
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multiple disk in oil bath.
Dimensions & weight
- Wheelbase
- 1345 mm
- Overall length
- 1953 mm
- Overall width
- 730 mm
- Overall height
- 1135 mm
- Seat height
- 805 mm
- Dry weight
- 122.0 kg
- Wet weight
- 144.0 kg
- Fuel capacity
- 14.00 litres
Chassis & suspension
- Frame
- Cast aluminium sloping twin-spar with thin walled structural shell and cross rib reinforcement
- Front suspension
- Upside-down hydraulic action telescopic fork, 40 mm inners.
- Rear suspension
- Cast aluminium swing-arm with asymmetrical members and thin walled structural shell. Hydraulic monoshock with adjustable spring preload.
- Front wheel travel
- 120 mm
- Rear wheel travel
- 120 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 110/70-17
- Rear tyre
- 150/60-17
Other
- Color options
- Racing black, Tulip red.
Specs last verified against published sources: .
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 | 2004 | 2005 | 2017 | 2020 | 2023 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 124 cc | 124 cc | 124 cc |
| Dry weight | 129 kg | 122 kg | 129 kg | 129 kg | 129 kg | 129 kg |
| Seat height | 805 mm | 805 mm | 820 mm | 810 mm | 810 mm | 810 mm |
| Fuel capacity | 14 L | 14 L | 14 L | 14.5 L | 14.5 L | 14.5 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 Aprilia Tuono 125?
The 2005 Aprilia Tuono 125 has a Capacity of 124.8 ccm (7.62 cubic inches).
What engine power does the Aprilia Tuono 125 have?
The 2005 Aprilia Tuono 125 has a Power of 14.0 HP (10.3 kW).
How many gears does the Aprilia Tuono 125 have?
The 2005 Aprilia Tuono 125 has a Gearbox of 6-speed.
What is the torque of the Aprilia Tuono 125?
The 2005 Aprilia Tuono 125 has a Torque of 16.0 Nm (1.6 kgf-m or 11.8 ft.lbs).
How much does the Aprilia Tuono 125 weigh?
The 2005 Aprilia Tuono 125 has a Dry weight of 122.0 kg (269.0 pounds).
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