Triumph Trident 660 2021 vs. Triumph Street Triple 675 R 2013

The Triumph Trident 660 2021 and the Triumph Street Triple 675 R 2013 are both naked bikes from Triumph, but there are several differences between the two models.

In terms of the engine and power, the Triumph Trident 660 2021 has a 660cc inline three-cylinder engine that produces 81 horsepower and 64 Nm of torque. On the other hand, the Triumph Street Triple 675 R 2013 has a larger 675cc inline three-cylinder engine that delivers 106 horsepower and 68 Nm of torque. This means that the Street Triple 675 R has more power and torque compared to the Trident 660.

Both bikes have liquid cooling and a three-cylinder configuration, which provides a smooth and balanced power delivery. The Trident 660 has a slightly smaller displacement compared to the Street Triple 675 R, which may result in a slightly lower top speed and acceleration.

Triumph Trident 660 2021

In terms of suspension, both bikes feature a telescopic fork at the front. However, the Trident 660 has a Showa fork, while the Street Triple 675 R has a Kayaba fork. The rear suspension on both bikes is also provided by Showa and Kayaba respectively. The Street Triple 675 R offers more adjustability with compression and rebound adjustments, allowing riders to fine-tune their suspension settings for optimal performance.

In terms of the chassis, the Trident 660 has a perimeter frame, while the Street Triple 675 R has a twin-tube frame. Both frames provide good stability and handling, but the Street Triple 675 R is known for its playful and agile nature.

When it comes to braking, both bikes have Nissin brakes at the front. The Trident 660 has dual-piston calipers, while the Street Triple 675 R has four-piston calipers. This means that the Street Triple 675 R may offer more stopping power and better braking performance compared to the Trident 660.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. The Street Triple 675 R has a slightly longer wheelbase of 1410mm compared to the 1401mm of the Trident 660. The seat height of the Street Triple 675 R is slightly lower at 800mm compared to the 805mm of the Trident 660. Additionally, the Street Triple 675 R has a larger fuel tank capacity of 17.4 liters, while the Trident 660 has a smaller capacity of 14 liters.

Triumph Street Triple 675 R 2013

In terms of strengths, the Trident 660 2021 is praised for its powerful three-cylinder engine, impressive chassis and brakes for its class, extensive electronic equipment, optional quickshifter with blipper, and simple and accessible controls. On the other hand, the Street Triple 675 R 2013 is known for its tight and playful chassis, agility, low weight, powerful brakes, and offered comfort.

However, the Trident 660 2021 has a weakness in its globally defensive traction control system, which may limit the rider's ability to fully exploit the bike's performance. The Street Triple 675 R 2013 has a slight weakness in its slightly abrupt brake application at the end.

Overall, both the Triumph Trident 660 2021 and the Triumph Street Triple 675 R 2013 are capable naked bikes with their own strengths and weaknesses. The Trident 660 offers a more modern and electronic-focused package, while the Street Triple 675 R provides a more spirited and agile riding experience.