Triumph Street Twin 2018 vs. Triumph Speed Twin 1200 2022

The Triumph Street Twin 2018 and the Triumph Speed Twin 1200 2022 are both naked bikes from Triumph, but they have some notable differences in terms of technical specifications and strengths.

Starting with the engine and drive train, both models have an in-line crankpin offset engine type with fuel injection. However, the Street Twin 2018 has a smaller engine displacement of 900ccm compared to the Speed Twin 1200's 1200ccm. This results in a difference in engine power, with the Street Twin producing 55 HP and the Speed Twin 1200 delivering a more powerful 100 HP. The torque is also higher in the Speed Twin 1200 with 112 Nm compared to the Street Twin's 80 Nm.

In terms of suspension, both models have a swing arm rear suspension with dual shocks and preload adjustment. However, the Street Twin 2018 features a telescopic fork front suspension from Kayaba, while the Speed Twin 1200 has an upside-down telescopic fork from Marzocchi. This difference may result in a slightly different riding experience and handling.

The chassis of both models is made of steel and has a central tube frame type. This provides stability and durability for both bikes.

Triumph Street Twin 2018

When it comes to braking, both models have double disk brakes at the front. However, there are some differences in the specifications. The Street Twin 2018 has a smaller brake disk diameter of 310 mm and double piston calipers from Nissin. On the other hand, the Speed Twin 1200 has a larger brake disk diameter of 320 mm and four-piston calipers from Brembo. This suggests that the Speed Twin 1200 may offer better braking performance.

In terms of assistance systems, both models have ABS. However, the Speed Twin 1200 goes a step further and also offers riding modes and traction control. These additional features can enhance the riding experience and safety.

Moving on to dimensions and weights, both models have different tire widths and diameters. The Street Twin 2018 has a front tire width of 100 mm and a diameter of 18 inches, while the Speed Twin 1200 has a wider front tire with 120 mm width and the same 17-inch diameter. The rear tire width is also wider in the Speed Twin 1200 with 160 mm compared to the Street Twin's 150 mm. The wheelbase is almost the same for both models, with the Street Twin measuring 1415 mm and the Speed Twin 1200 measuring 1413 mm. However, there is a significant difference in seat height, with the Street Twin having a lower seat height of 750 mm compared to the Speed Twin 1200's higher seat height of 809 mm. This may affect the comfort and ergonomics for different riders.

Triumph Speed Twin 1200 2022

Lastly, the fuel tank capacity is larger in the Speed Twin 1200 with 14.5 liters compared to the Street Twin's 12 liters. This can result in a longer range for the Speed Twin 1200.

In terms of strengths, the Street Twin 2018 is praised for its engine with plenty of torque in the middle, good brakes, pleasant ergonomics, current electronic features, smooth clutch, authentic look, and fair offer. On the other hand, the Speed Twin 1200 is highlighted for its powerful punch from the rev range, high-quality workmanship, sporty chassis, and great looks.

However, there are also some weaknesses mentioned for each model. The Street Twin 2018 is criticized for its brake needing manual force and fittings with a small digital field. On the other hand, the Speed Twin 1200's compact dimensions could become a problem for tall pilots, and there are concerns about heat development from the engine.

In conclusion, the Triumph Street Twin 2018 and the Triumph Speed Twin 1200 2022 are both impressive naked bikes from Triumph, but they have some notable differences in terms of engine power, suspension, braking, dimensions, and strengths. Riders should consider their preferences and priorities to choose the model that best suits their needs.