Aprilia Tuono 660 2021 vs. Triumph Street Triple 675 R 2014

The Aprilia Tuono 660 2021 and the Triumph Street Triple 675 R 2014 are both naked bikes that offer a sporty riding experience.

In terms of the engine and drivetrain, the Aprilia Tuono 660 2021 features an inline twin-cylinder engine with a displacement of 659cc, producing 95 horsepower and 67 Nm of torque. On the other hand, the Triumph Street Triple 675 R 2014 is equipped with an inline three-cylinder engine with a displacement of 675cc, delivering 106 horsepower and 68 Nm of torque. Both bikes have liquid cooling systems.

When it comes to suspension, both bikes feature upside-down telescopic forks at the front. The Aprilia Tuono 660 2021 uses Kayaba suspension with adjustable preload and rebound, while the Triumph Street Triple 675 R 2014 also utilizes Kayaba suspension but with adjustable compression and rebound. In terms of rear suspension adjustment, both bikes offer adjustable preload and rebound.

Aprilia Tuono 660 2021

In terms of the chassis, the Aprilia Tuono 660 2021 features a load-bearing engine frame, while the Triumph Street Triple 675 R 2014 has a twin-tube frame.

Both bikes are equipped with four-piston radial front brakes. The Aprilia Tuono 660 2021 uses Brembo brakes, while the Triumph Street Triple 675 R 2014 utilizes Nissin brakes.

In terms of dimensions and weights, both bikes have a front tire width of 120mm and a rear tire width of 180mm, with a 17-inch diameter for both front and rear tires. The Aprilia Tuono 660 2021 has a wheelbase of 1370mm, a seat height of 820mm, and a fuel tank capacity of 15 liters. On the other hand, the Triumph Street Triple 675 R 2014 has a slightly longer wheelbase of 1410mm, a lower seat height of 800mm, and a larger fuel tank capacity of 17.4 liters.

Triumph Street Triple 675 R 2014

Now, let's compare the strengths and weaknesses of each bike. The Aprilia Tuono 660 2021 is praised for its easy-to-use and good-sounding engine, attractive appearance, sporty handling, comfortable ergonomics, decent brakes, extensive electronics (although some features come at an additional cost), and stable and precise chassis. On the other hand, its weaknesses include a price-to-performance ratio that is not ideal and the additional cost of the IMU package.

The Triumph Street Triple 675 R 2014 is highly regarded for its extremely easy handling, high-revving engine, wonderful three-cylinder sound, powerful brakes, and cool streetfighter look. However, it has some weaknesses, including a stiff chassis that compromises comfort, a slightly weak low-end power delivery, increasing noise over time, and brakes that may not be suitable for beginners.

In summary, both the Aprilia Tuono 660 2021 and the Triumph Street Triple 675 R 2014 offer their own strengths and weaknesses. The Aprilia Tuono 660 2021 excels in terms of engine performance, ergonomics, and electronic features, while the Triumph Street Triple 675 R 2014 stands out with its easy handling, high-revving engine, and aggressive streetfighter appearance. Ultimately, the choice between the two will depend on individual preferences and priorities.