Triumph Street Cup 2017 vs. Triumph Thruxton RS 2021

The Triumph Street Cup 2017 and the Triumph Thruxton RS 2021 are both naked bikes from Triumph, but they have some notable differences in terms of specifications and features.

Starting with the engine and drive train, both models have an in-line crankpin offset engine type with two cylinders and liquid cooling. However, the Triumph Thruxton RS 2021 has a larger displacement of 1200cc compared to the Street Cup's 900cc. This results in a significant difference in power and torque, with the Thruxton RS producing 105 HP and 112 Nm, while the Street Cup has 55 HP and 80 Nm. Both models have fuel injection systems.

In terms of suspension, the Street Cup 2017 features a telescopic fork front suspension from Kayaba, while the Thruxton RS 2021 has an upside-down telescopic fork front suspension from Showa. Both models have swing arm rear suspension with dual shocks, but the Thruxton RS has Öhlins shocks compared to the Kayaba shocks on the Street Cup. The Thruxton RS also offers more adjustment options for the rear suspension, including compression, preload, and rebound.

Triumph Street Cup 2017

Both models have a steel frame with a central tube design. The braking systems are similar, with double disk brakes on the front and a diameter of 310mm. However, the Thruxton RS has four-piston front calipers from Brembo, while the Street Cup has double-piston front calipers from Nissin. Both models come with ABS as an advanced rider assistance system.

In terms of dimensions and weights, the Thruxton RS has a slightly smaller wheelbase of 1415mm compared to the Street Cup's 1435mm. The seat height of the Thruxton RS is also higher at 810mm, while the Street Cup has a seat height of 780mm. The dry weight of the Thruxton RS is slightly lighter at 197kg compared to the Street Cup's 200kg. The Thruxton RS also has a larger fuel tank capacity of 14.5 liters, while the Street Cup has a capacity of 12 liters.

Triumph Thruxton RS 2021

In terms of strengths, the Street Cup 2017 is praised for its stunning looks, torque-strong and elastic engine, and a sporty yet comfortable seating position. On the other hand, the Thruxton RS 2021 is highlighted for its high-quality components, beautiful and noble appearance, and authentic design.

Both models have some weaknesses as well. The Street Cup 2017's electronics do not remember if the traction control was deactivated after switching off the ignition. The Thruxton RS 2021, on the other hand, has a sporty seating position that may be tiring for long tours and lacks a quickshifter.

Overall, the Triumph Thruxton RS 2021 offers more power, higher-quality components, and a more advanced suspension system compared to the Triumph Street Cup 2017. However, the Street Cup still has its own charm with its stylish design and comfortable seating position.