Triumph Speed Triple 1200 RS 2021 vs. Kawasaki Z900 70kW 2018

In terms of engine performance, the Triumph Speed Triple 1200 RS 2021 outshines the Kawasaki Z900 70kW 2018. The Speed Triple boasts an inline three-cylinder engine with 180 horsepower and 125 Nm of torque, providing an exhilarating and powerful ride. On the other hand, the Z900 features a four-cylinder engine with 95 horsepower and 91.2 Nm of torque, offering a more modest level of performance.

Both bikes utilize fuel injection systems and liquid cooling, ensuring efficient and reliable operation. The Speed Triple has a larger displacement of 1160cc compared to the Z900's 948cc, giving it an advantage in terms of power delivery.

When it comes to suspension, the Speed Triple features an upside-down telescopic fork at the front and a single swing arm with a monoshock at the rear. The suspension is adjustable for compression, preload, and rebound, allowing riders to fine-tune the bike's handling characteristics. The Z900 also has an upside-down telescopic fork at the front and a monoshock at the rear, with adjustable preload and rebound. Both bikes utilize aluminum components in their suspension systems, providing lightweight and responsive performance.

In terms of chassis, the Speed Triple utilizes an aluminum twin-tube frame, offering a balance between rigidity and weight reduction. On the other hand, the Z900 features a steel double cradle frame, providing stability and durability.

Triumph Speed Triple 1200 RS 2021

Braking performance is strong on both bikes, with double disc brakes at the front. The Speed Triple has larger 320mm diameter discs compared to the Z900's 300mm discs. Both bikes feature four-piston calipers, ensuring reliable stopping power. The Speed Triple utilizes radial and monoblock technology in its braking system, further enhancing performance.

In terms of advanced rider assistance systems, the Speed Triple offers a comprehensive range of features including ABS, riding modes, cornering ABS, ride by wire, and traction control. The Z900, on the other hand, only offers ABS as an advanced rider assistance system.

In terms of dimensions and weights, the Speed Triple has a slightly narrower front tire width of 120mm compared to the Z900's 120mm. Both bikes have the same front and rear tire diameter of 17 inches. The Speed Triple has a wheelbase of 1445mm, slightly shorter than the Z900's 1450mm. The seat height of the Speed Triple is 830mm, while the Z900 has a lower seat height of 795mm. The Speed Triple also has a lower kerb weight of 198kg compared to the Z900's 210kg.

In terms of strengths, the Speed Triple offers a versatile riding experience, excelling in both city traffic and high-speed situations. Its engine is rev-happy and powerful, and it features a top quickshifter for seamless gear changes. The bike is also light and compact, with stable handling and strong brakes. Additionally, the Speed Triple offers precise handling and a range of advanced rider assistance systems.

Kawasaki Z900 70kW 2018

The Z900, on the other hand, offers a smooth engine with punch at around 6000 rpm, making it well-suited for city traffic. It also has finely controllable brakes and stable handling at motorway speeds. The bike's four-cylinder engine produces a typical shriek, although it is more restrained at low revs. The Z900 also offers good handling characteristics.

In terms of weaknesses, the Speed Triple has load change reactions at low speeds and a slightly too low steering angle. Taller riders may find the knee angle to be narrow, and the mobile phone connectivity can be stubborn. The brakes may also squeak, and the traction control can be too defensive even in track mode. Vibration on the handlebars and a suspension that does not respond sensitively enough are also noted weaknesses.

The Z900, on the other hand, may feel quite small for taller riders and has a relatively high weight of 210kg. The acceleration may be poor due to the weight, particularly with the 70kW power output.

Overall, the Triumph Speed Triple 1200 RS 2021 offers a more powerful and versatile riding experience compared to the Kawasaki Z900 70kW 2018. However, the Z900 still has its strengths in terms of smooth engine performance and good handling.