Triumph Tiger 900 GT Pro 2020 vs. Triumph Trident 660 2021

In terms of engine specifications, the Triumph Tiger 900 GT Pro 2020 and the Triumph Trident 660 2021 both feature inline three-cylinder engines. However, the Tiger 900 GT Pro has a larger displacement of 888cc compared to the Trident 660's 660cc engine. This results in the Tiger 900 GT Pro having a higher engine power of 95.2 HP compared to the Trident 660's 81 HP. The Tiger 900 GT Pro also has a higher torque of 87 Nm compared to the Trident 660's 64 Nm.

In terms of fuel system, both motorcycles feature fuel injection. They also both have electric starters and chain transmissions.

In terms of suspension, the Tiger 900 GT Pro features an upside-down telescopic fork front suspension from Marzocchi with a diameter of 45mm. The rear suspension is a swing arm with a monoshock from Marzocchi. The Trident 660, on the other hand, features an upside-down telescopic fork front suspension from Showa with a diameter of 41mm. The rear suspension is also a swing arm with a monoshock from Showa. The Tiger 900 GT Pro offers more adjustability with preload and rebound adjustments for the rear suspension, while the Trident 660 only has preload adjustment.

Triumph Tiger 900 GT Pro 2020

In terms of chassis, both motorcycles have steel frames. However, the Tiger 900 GT Pro has a tubular frame type, while the Trident 660 has a perimeter frame type. The Tiger 900 GT Pro has a higher rake of 65.4 degrees compared to the Trident 660's 24.6 degrees. The Tiger 900 GT Pro also has a longer trail of 133.3mm compared to the Trident 660's 107.3mm.

In terms of brakes, both motorcycles have double disk front brakes. The Tiger 900 GT Pro has larger diameter front brakes of 320mm compared to the Trident 660's 310mm. The Tiger 900 GT Pro also has four-piston front brake pistons from Brembo, while the Trident 660 has double-piston front brake pistons from Nissin.

In terms of advanced rider assistance systems, the Tiger 900 GT Pro offers more features. It has electronically adjustable suspension, riding modes, cornering ABS, ride by wire, and traction control. The Trident 660, on the other hand, offers ABS, riding modes, and traction control.

In terms of dimensions and weights, the Tiger 900 GT Pro has a wider front tire width of 100mm compared to the Trident 660's 120mm. The Tiger 900 GT Pro also has a larger front tire diameter of 19 inches compared to the Trident 660's 17 inches. The Tiger 900 GT Pro has a wider rear tire width of 150mm compared to the Trident 660's 180mm. Both motorcycles have the same rear tire diameter of 17 inches. The Tiger 900 GT Pro has a longer wheelbase of 1556mm compared to the Trident 660's 1401mm. The Tiger 900 GT Pro also has a higher seat height of 810mm compared to the Trident 660's 805mm. The Tiger 900 GT Pro has a larger fuel tank capacity of 20 liters compared to the Trident 660's 14 liters.

Triumph Trident 660 2021

In terms of equipment, both motorcycles feature LED headlights and TFT displays. The Tiger 900 GT Pro has additional features such as LED daytime running lights, a heated seat, and a more generous standard equipment package.

In terms of strengths, the Tiger 900 GT Pro is praised for its three-cylinder engine full of character, agile turn-in behavior, quickshifter as standard, electronically adjustable suspension strut, generous standard equipment, good ergonomics, good wind and weather protection, and long-distance capability. The Trident 660 is praised for its powerful three-cylinder powerplant, surprisingly good chassis and brakes for this class, extensive electronic equipment, optional quickshifter with blipper, and simple and accessible controls.

The Tiger 900 GT Pro has a weakness in the form of a flood of switches on the left handlebar, while the Trident 660 has a weakness in its traction control being overall very defensive.