Aprilia Tuono 660 2021 vs. Triumph Street Triple 765 R 2020

The Aprilia Tuono 660 2021 and the Triumph Street Triple 765 R 2020 are both naked bikes that offer sporty performance and advanced features.

In terms of the engine and drivetrain, the Aprilia Tuono 660 2021 is equipped with a 659cc inline twin-cylinder engine that produces 95 horsepower and 67 Nm of torque. On the other hand, the Triumph Street Triple 765 R 2020 features a larger 765cc inline three-cylinder engine that delivers 118 horsepower and 77 Nm of torque. Both bikes have liquid cooling and fuel injection systems.

When it comes to suspension, the Aprilia Tuono 660 2021 is fitted with a Kayaba telescopic fork at the front and an aluminum swingarm with a monoshock at the rear. The suspension is adjustable for preload and rebound. The Triumph Street Triple 765 R 2020 features a Showa telescopic fork at the front and an aluminum swingarm with a monoshock at the rear. The suspension on the Triumph is also adjustable for compression, preload, and rebound.

Aprilia Tuono 660 2021

In terms of chassis, both bikes have aluminum frames that provide stability and precision. The Aprilia Tuono 660 2021 has a frame that supports the engine, while the Triumph Street Triple 765 R 2020 features a twin-tube frame.

When it comes to braking, both bikes are equipped with dual disc brakes at the front with four-piston calipers. The Aprilia Tuono 660 2021 has 320mm discs, while the Triumph Street Triple 765 R 2020 has slightly smaller 310mm discs. Both bikes feature Brembo brakes with radial and monobloc technology.

In terms of advanced rider assistance systems, both bikes come with ABS, riding modes, and traction control. The Aprilia Tuono 660 2021 also offers additional features such as launch control, quick shifter, and anti-wheelie control. It should be noted that some of these features may come at an additional cost.

Triumph Street Triple 765 R 2020

In terms of dimensions and weights, both bikes have a 17-inch front and rear wheel with a width of 120mm at the front and 180mm at the rear. The Aprilia Tuono 660 2021 has a wheelbase of 1370mm and a seat height of 820mm. It weighs 169kg (dry) and has a fuel capacity of 15 liters. The Triumph Street Triple 765 R 2020 has a slightly longer wheelbase of 1405mm and a seat height of 825mm. It weighs 168kg (dry) and has a larger fuel capacity of 17.4 liters.

In terms of strengths, the Aprilia Tuono 660 2021 is praised for its easy-to-use and sonorous engine, attractive appearance, sporty handling, good ergonomics, decent brakes, extensive electronics (although some may come at an additional cost), and stable and precise chassis. The Triumph Street Triple 765 R 2020 is praised for its wide range of usable revs, active seating position, high stability, excellent gearbox with quick shifter, and first-class chassis.

In terms of weaknesses, the Aprilia Tuono 660 2021 is criticized for its price-to-performance ratio, as it may not offer the best value for money. Additionally, some of the electronic features may come at an additional cost. The Triumph Street Triple 765 R 2020 is criticized for its early traction control intervention, a seat with low grip, and an outdated screen.