Triumph Trident 660 2023 vs. Triumph Street Triple 765 R 2021

The Triumph Trident 660 2023 and the Triumph Street Triple 765 R 2021 are both naked bikes from Triumph, but they have some notable differences in terms of specifications and features.

Starting with the engine and drivetrain, both bikes have in-line three-cylinder engines with liquid cooling. However, the Trident 660 has a smaller displacement of 660cc compared to the Street Triple 765 R's 765cc. As a result, the Street Triple 765 R has a higher engine power of 118 HP compared to the Trident 660's 81 HP. The Street Triple 765 R also has higher torque at 77 Nm compared to the Trident 660's 64 Nm. Both bikes have fuel injection systems and three cylinders.

In terms of suspension, both bikes feature upside-down telescopic forks at the front and swing arm suspension with a monoshock at the rear. The Trident 660's suspension is provided by Showa, while the Street Triple 765 R also uses Showa suspension but offers more adjustment options including compression, preload, and rebound. Additionally, the Street Triple 765 R has an aluminum swing arm compared to the Trident 660's steel swing arm.

When it comes to the chassis, the Trident 660 has a steel frame with a perimeter design, while the Street Triple 765 R features an aluminum frame with a twin tube design. The Street Triple 765 R's chassis is considered to be of higher quality and provides better stability.

Triumph Trident 660 2023

Both bikes have double disc brakes at the front with a diameter of 310 mm. However, the Street Triple 765 R has four-piston calipers from Brembo, while the Trident 660 has double-piston calipers from Nissin. The braking performance of the Street Triple 765 R is generally considered to be superior.

In terms of advanced rider assistance systems, both bikes offer ABS, riding modes, and traction control. However, the Street Triple 765 R also includes ride-by-wire technology, which provides more precise throttle control.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. The Street Triple 765 R has a slightly longer wheelbase of 1405 mm compared to the Trident 660's 1401 mm. The seat height of the Street Triple 765 R is also slightly higher at 825 mm compared to the Trident 660's 805 mm. Additionally, the Street Triple 765 R has a larger fuel tank capacity of 17.4 liters compared to the Trident 660's 14 liters.

Triumph Street Triple 765 R 2021

In terms of strengths, the Trident 660 has a classic yet modern look with high-quality details. It offers simple operation and a compact display. The bike is accessible and easy to ride, with a smooth and pleasant engine. The Trident 660 also has a light and playful appearance.

On the other hand, the Street Triple 765 R has a wide usable rev range and an active seating position. It offers high stability and a great gearbox with a shift assistant. The bike also has a first-class chassis.

In terms of weaknesses, the Trident 660 has defensively controlled ABS and a non-adjustable chassis. It may not have enough reserves for sporty or heavy riders. The Street Triple 765 R's weaknesses include early-regulating traction control, a seat with little grip, and an outdated display.

Overall, the Triumph Trident 660 2023 is a more accessible and beginner-friendly option with a classic look, while the Triumph Street Triple 765 R 2021 offers higher performance and more advanced features for experienced riders.