Triumph Speed Twin 1200 2022 vs. Triumph Bonneville T120 Black 2021

The Triumph Speed Twin 1200 2022 and the Triumph Bonneville T120 Black 2021 are both naked bikes from Triumph, but they have some notable differences in their technical specifications and strengths.

Starting with the engine and drive train, both bikes have an in-line crankpin offset engine type with a displacement of 1200cc. However, the Speed Twin 1200 has a higher engine power of 100 HP compared to the Bonneville T120 Black's 80 HP. The Speed Twin 1200 also has a higher torque of 112 Nm compared to the Bonneville T120 Black's 105 Nm. Both bikes have a fuel injection system and liquid cooling.

In terms of suspension, the Speed Twin 1200 has an upside-down telescopic fork front suspension from Marzocchi, while the Bonneville T120 Black has a telescopic fork front suspension from Kayaba. Both bikes have a swing arm rear suspension with dual shock absorbers and preload adjustment. The Speed Twin 1200 has an aluminum rear suspension material, while the Bonneville T120 Black has a steel rear suspension material.

Triumph Speed Twin 1200 2022

When it comes to the chassis, both bikes have a steel frame. However, the Speed Twin 1200 has a central tube frame type, while the Bonneville T120 Black has a double cradle frame type.

In terms of braking, both bikes have double disk front brakes with Brembo brand calipers. However, the Speed Twin 1200 has four-piston front brake calipers, while the Bonneville T120 Black has double-piston front brake calipers. The Speed Twin 1200 has larger front brake disks with a diameter of 320mm compared to the Bonneville T120 Black's 310mm.

Both bikes have ABS as part of their advanced rider assistance systems. The Speed Twin 1200 also has riding modes and traction control, while the Bonneville T120 Black only has ABS.

In terms of dimensions and weights, the Speed Twin 1200 has a front tire width of 120mm and a rear tire width of 160mm, both with a diameter of 17 inches. The Bonneville T120 Black has a front tire width of 100mm and a rear tire width of 150mm, with a front tire diameter of 18 inches and a rear tire diameter of 17 inches. The Speed Twin 1200 has a slightly shorter wheelbase of 1413mm compared to the Bonneville T120 Black's 1450mm. The seat height of the Speed Twin 1200 is 809mm, while the Bonneville T120 Black has a slightly lower seat height of 790mm. The Speed Twin 1200 has a lower kerb weight of 216kg compared to the Bonneville T120 Black's 236kg. Both bikes have a fuel tank capacity of 14.5 liters, and their ranges are 302km and 308km, respectively. The combined fuel consumption of the Speed Twin 1200 is 5.1 l/100km, while the Bonneville T120 Black has a slightly lower combined fuel consumption of 4.7 l/100km.

Triumph Bonneville T120 Black 2021

In terms of strengths, the Speed Twin 1200 offers a powerful punch from the rev range, high-quality workmanship, a sporty chassis, and great looks. On the other hand, the Bonneville T120 Black boasts classic forms in their purest form, a superior engine, ergonomics that fit almost everyone, and a high quality of workmanship and materials. It is also known for its comfortable ride.

However, both bikes have their weaknesses. The Speed Twin 1200's compact dimensions could become a problem for tall pilots, and it also experiences heat development from the engine. The Bonneville T120 Black has a little lean angle clearance and its chassis reaches its limits at a brisk pace.

In conclusion, the Triumph Speed Twin 1200 2022 and the Triumph Bonneville T120 Black 2021 are both impressive naked bikes from Triumph, each with its own unique strengths and weaknesses. The Speed Twin 1200 offers a more powerful performance and sportier characteristics, while the Bonneville T120 Black excels in classic styling and comfort.