Aprilia Tuono 125 - 2018 Specifications and Reviews
The 2018 Aprilia Tuono 125 is an agile naked bike designed for novice and intermediate riders seeking thrilling yet manageable performance. Known for its lightweight handling, responsive electronics, and modern ABS braking system, it excels as an accessible entry point into spirited street riding with everyday practicality.
About the Aprilia Tuono 125
Powered by a Euro 4 compliant liquid cooled 124.2cc single cylinder four stroke engine, producing 14.8bhp.
The Tuono is basically a naked version of their 2017 RS4 125, but with out a full fairing and baby brother to the 2017 Tuono V4 1100 Factory
It includes a mini fly screen, black swingarm, pillion friendly one piece seat.
There is space for an iPad mini under the seat and a USB port can be added for recharging. The exhaust is hidden in the bottom of the fairing so it looks great from both sides.
Optional Extras include a USB port, quickshifter and smartphone connectivity.
General information | |
| Category | Naked bike |
| Year | 2018 |
| Model | Aprilia Tuono 125 |
| | |
Engine and Transmission Specifications | |
| Emission details | Euro 4 |
| Clutch | Multi-plate in oil bath. |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | Electronic with CDI capacity discharge |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection |
| Valves per cylinder | 4 |
| Bore x Stroke | 58.0 x 47.0 mm (2.3 x 1.9 inches) |
| Compression | 12.5:1 |
| Torque | 10.90 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 RPM |
| Power | 15.00 HP (10.9 kW) @ 10500 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.80 ccm (7.62 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Light alloy with 6 split spokes |
| Rear brakes diameter | 218 mm (8.6 inches) |
| Rear brakes | Single disc. ABS. Single 30 mm piston |
| Front brakes diameter | 300 mm (11.8 inches) |
| Front brakes | Single disc. ABS. Stainless steel disc with radial 4 piston calliper |
| Rear tyre | 130/70-17 |
| Front tyre | 110/80-17 |
| Rear wheel travel | 120 mm (4.7 inches) |
| Rear Suspension | Asymmetric swingarm with monoshock |
| Front wheel travel | 110 mm (4.3 inches) |
| Front Suspension | Upside down hydraulic fork, 40 mm. |
| Frame type | Aluminium perimeter frame |
| | |
Physical measures and capacities | |
| Fuel capacity | 14.00 litres (3.70 gallons) |
| Wheelbase | 1,350 mm (53.1 inches) |
| Overall width | 740 mm (29.1 inches) |
| Overall length | 1,955 mm (77.0 inches) |
| Seat height | 820 mm (32.3 inches) If adjustable, lowest setting. |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Carrying capacity | Lockable storage compartment |
| Starter | Electric |
| Color options | Black/red |
Performance Profile & Rider Fit
Best For
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.
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Rider Reviews

MotorcycleDB Review
The 2018 Aprilia Tuono 125 is a game-changer in the world of small displacement motorcycles. With its aggressive styling, smooth handling, and powerful 125cc engine, this bike offers the perfect balance of performance and control for both beginners and experienced riders. The sleek design and advanced technology make the Tuono 125 a standout in its class, and its nimble handling makes it a joy to ride on both city streets and winding roads. If you're in the market for a high-performance small displacement motorcycle, the 2018 Aprilia Tuono 125 is a top contender. Its powerful yet manageable engine, impressive handling, and striking design make it a force to be reckoned with in the entry-level sportbike market. Whether you're a new rider looking to get into the world of motorcycles or a seasoned enthusiast in need of a fun and agile ride, the Tuono 125 has something to offer for everyone.Add a Comment
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