Triumph Thruxton RS 2021 vs. Triumph Speed Twin 1200 2021

The Triumph Thruxton RS 2021 and the Triumph Speed Twin 1200 2021 are both naked bikes from Triumph, offering powerful engines and impressive performance. However, there are some notable differences between the two models.

In terms of engine and drive train, both bikes feature an in-line crankpin offset engine with a displacement of 1200cc. They also have the same torque output of 112 Nm. However, the Thruxton RS has a slightly higher engine power at 105 HP compared to the Speed Twin's 100 HP. Both bikes use a fuel injection system and have liquid cooling.

When it comes to suspension, the Thruxton RS is equipped with a Showa upside-down telescopic fork at the front and a swing arm with dual shock absorbers at the rear. The suspension on the Speed Twin consists of a Marzocchi upside-down telescopic fork at the front and a swing arm with a single shock absorber at the rear. The Thruxton RS offers more adjustability with compression, preload, and rebound adjustments on the rear shock absorbers, while the Speed Twin only has preload adjustment.

Triumph Thruxton RS 2021

In terms of chassis, both bikes feature a steel frame with a central tube design. This provides a sturdy and stable platform for the bikes' performance.

When it comes to brakes, both bikes have double disk brakes at the front. However, the Thruxton RS has slightly smaller diameter disks at 310mm compared to the Speed Twin's 320mm. Both bikes use Brembo brakes with four-piston calipers, but the Thruxton RS has the additional feature of radial and monoblock technology, which enhances braking performance.

In terms of rider assistance systems, both bikes are equipped with ABS. However, the Speed Twin offers additional advanced rider assistance systems such as riding modes and traction control, providing more control and customization options for the rider.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. They also have a similar wheelbase, with the Thruxton RS measuring 1415mm and the Speed Twin measuring 1413mm. The seat height is slightly lower on the Speed Twin at 809mm compared to the Thruxton RS's 810mm. Both bikes have a fuel tank capacity of 14.5 liters.

Triumph Speed Twin 1200 2021

In terms of strengths, the Thruxton RS stands out for its very high-quality components, beautiful and noble appearance, and authentic design. On the other hand, the Speed Twin excels in its superb engine performance, quality workmanship and material feel, torque in every situation, playful handling, high-performance brakes, and additional rider assistance systems.

In terms of weaknesses, the Thruxton RS has a sporty seating position that may not be comfortable for long tours and lacks a quickshifter. The Speed Twin, on the other hand, experiences strong heat development under the rider, may feel a little too petite for tall riders, and has a large turning circle.

Overall, both the Triumph Thruxton RS 2021 and the Triumph Speed Twin 1200 2021 offer impressive performance and have their own unique strengths and weaknesses. The choice between the two will depend on the rider's preferences and priorities.