What category is the 2004 Aprilia TUONO 125?

The 2004 Aprilia TUONO 125 has a Category of Sport.

What is the engine size of the 2004 Aprilia TUONO 125?

The 2004 Aprilia TUONO 125 has a Capacity: of 124.80 ccm (7.62 cubic inches).

What type of engine does the 2004 Aprilia TUONO 125 have?

The 2004 Aprilia TUONO 125 has a Engine type of Single cylinder.

How many gears does the 2004 Aprilia TUONO 125 have?

The 2004 Aprilia TUONO 125 has a Gearbox of 6-speed.

What is the seat height of the 2004 Aprilia TUONO 125?

The 2004 Aprilia TUONO 125 has a Seat height of 805 mm (31.7 inches) If adjustable, lowest setting..

Aprilia TUONO 125 - 2004 Specifications and Reviews

Name: 2004 Aprilia TUONO 125
Brand: Aprilia
Rating: 5 (2 reviews)

The 2004 Aprilia TUONO 125 is an agile sport naked bike designed for young riders and learners seeking genuine performance in an accessible package. Its lightweight frame and responsive single-cylinder engine deliver engaging handling and responsive power delivery. Best known for making 125cc sport riding accessible without compromising style or genuine capability.

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2004

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General information
Category	Sport
Year	2004
Model	Aprilia TUONO 125
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	6-speed
Fuel system	Carburettor
Bore x stroke	54.0 x 54.5 mm (2.1 x 2.1 inches)
Compression	12.5:1
Stroke	2
Engine type	Single cylinder
Capacity:	124.80 ccm (7.62 cubic inches)
Physical measures and capacities
Wheelbase	1,345 mm (53.0 inches)
Overall width	720 mm (28.3 inches)
Overall length	1,950 mm (76.8 inches)
Overall height	1,350 mm (53.1 inches)
Seat height	805 mm (31.7 inches) If adjustable, lowest setting.

Aprilia TUONO 125 dimensions and frame
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	320 mm (12.6 inches)
Front brakes	Single disc
Rear tyre dimensions	150/60-ZR17
Front tyre dimensions	110/70-ZR17
Rear suspension travel	120 mm (4.7 inches)
Rear suspension	Cast aluminium swing-arm
Front suspension travel	120 mm (4.7 inches)
Front suspension	Upside-down hydraulic action telescopic fork
Frame type	Cast aluminium sloping twin-spar

Speed and acceleration
Color options	Racing black, Tulip red
Reserve fuel capacity	3.50 litres (0.92 gallons)
Fuel capacity	14.00 litres (3.70 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

14.8 hp

Peak Power

12.5s

0-60 mph

Best For

Track30%

City88%

Cornering60%

Daily Riding80%

Touring28%

Passenger25%

Rider Profile

Best For	Ideal for beginners, new licence holders, or commuters stepping up from a scooter who want sporty styling without intimidating power.
Purpose	Built for urban commuting and learner-friendly fun rather than outright performance or long-distance travel.
Rider Fit	Its low seat height, light dry weight, and narrow proportions make it easy to handle for shorter or less experienced riders.
Character	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.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2004 Aprilia TUONO 125 Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 805mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2004 Aprilia TUONO 125, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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