More Muscle, Smarter Tech: 2025 Aprilia Tuono V4 Range Gets Bigger and Bolder

For 2025, Aprilia has given their Tuono V4 and Tuono V4 Factory models a serious upgrade — more power, smarter electronics, and a sharper look, making them even more focused on performance.

2025 Aprilia Tuono V4

To comply with Euro 5+ regulations without compromising performance, the V4 engine now grows from 1077cc to 1099cc. This results in a power bump to a claimed 177.5bhp (up from 172.5bhp), while torque stays at a solid 89.3ft.lb — plenty to loft the front wheel on demand.

This performance gain comes courtesy of larger 52mm throttle bodies and a redesigned exhaust system with the catalytic converter repositioned to reduce heat around the rider’s legs.

The chassis remains unchanged — unlike the 2025 RSV4, there are no Brembo Hypure calipers here. Instead, the Tuono V4 keeps the trusted Stylema units. However, the frame now wears a stealthy matte black finish. Suspension differs by model: Sachs on the standard Tuono, semi-active Öhlins Smart EC 2.0 on the Factory version.

Both bikes borrow fresh styling cues from the RSV4, including integrated aero winglets that reportedly generate 2.5kg of downforce at 155mph — not bad for a naked bike.

Aprilia has long differentiated the Tuono models: the base V4 is aimed at aggressive road riders, while the Factory version caters to track-focused enthusiasts. For 2025, that gap widens with the Factory gaining the latest generation Aprilia Performance Ride Control (APRC), featuring adaptive and predictive tech as standard.

The Factory comes bundled with the Track Pack and Comfort Pack, which are optional for the base Tuono. These unlock enhanced features like predictive slide (ASC) and wheelie control (AWC), cruise control, and lean-sensitive cornering lights.

For those wanting even more, the Race Pack (exclusive to the Factory) introduces GPS-based corner-by-corner settings for electronics. Add the Suspension Pack and you also get tailored suspension adjustment for each section of the track.

All this is managed via the Aprilia MIA multimedia platform (optional on both models), which doubles as a full data-logging tool, allowing riders to review performance post-ride.

Other refinements include updated graphics on the 5-inch TFT dash, backlit controls, and a simplified rear light unit that’s easy to remove for track days.

What does “GB” mean on a Honda Motorcycle?

Honda, a brand known for its cars, power tools, and motorcycles, has maintained a strong presence in the motorcycle market since its inception. While it continues to innovate with new models, classic bikes like the 1989 Honda GB500 TT remain highly sought after. The “GB” in the name carries historical significance, similar to how Audi uses “TT” for “Tourist Trophy.”

Photo Honda GB500 Source Honda Motorcycle

The Honda GB500 was inspired by motorcycles that competed in the Isle of Man Tourist Trophy, a race famous for its danger and prestige. The design of the GB500 drew from British brands like Triumph, leading the “GB” to represent “Great Britain.”

Honda produced several “GB” models, including the GB250 and GB400. The GB250 TT, launched in 1983, was an improved version of the CBX250 and stayed in production until 1992. After this, Honda dropped the “GB” name, only to bring it back in 2024 with a new model.


In 2024, Honda reintroduced the “GB” name with the 2025 Honda GB350S. Powered by a 21.07 horsepower, air-cooled, single-cylinder engine, this model offers a fresh take on the classic look. While its top speed is 80 mph, it’s designed for relaxed city cruising. The retro style will attract attention, but it is currently unavailable in the U.S.

Photo Honda GB500 Source Honda Motorcycle

However, Honda has filed trademarks in the U.S. for a potential next-generation GB500. While trademarks don’t guarantee new products, they do suggest that Honda might expand the “GB” lineup in the future.

For American riders, the Honda CB300R offers a similar vibe, with a stylish design and an affordable starting price of $5,149.