Kawasaki Z650 2020 vs. Triumph Trident 660 2021

In terms of engine and drive train, both the Kawasaki Z650 2020 and the Triumph Trident 660 2021 have inline engines with fuel injection systems and liquid cooling. However, the Trident 660 has a larger engine displacement of 660cc compared to the Z650's 649cc. The Trident 660 also boasts a higher engine power of 81 HP, while the Z650 has a slightly lower power output of 68.2 HP. In terms of torque, the Z650 has a slightly higher value of 65.7 Nm compared to the Trident 660's 64 Nm.

Both bikes feature a swing arm rear suspension with a monoshock and preload adjustment. However, the Z650 has a telescopic fork front suspension, while the Trident 660 has an upside-down telescopic fork.

Kawasaki Z650 2020

In terms of braking, both bikes have double disk brakes at the front with double piston calipers. The Z650 has a front brake diameter of 300mm, while the Trident 660 has a slightly larger diameter of 310mm.

In terms of dimensions and weights, the Z650 has a wheelbase of 1410mm, while the Trident 660 has a slightly shorter wheelbase of 1401mm. The seat height of the Z650 is 790mm, which is lower than the Trident 660's seat height of 805mm. The Z650 also has a lower kerb weight of 187.1kg compared to the Trident 660's 189kg. Both bikes have a fuel tank capacity of around 14-15 liters.

In terms of equipment, both bikes feature LED headlights and TFT displays. However, the Z650 also has LED daytime running lights, while the Trident 660 offers additional electronic features such as riding modes and traction control. The Trident 660 also has the option for a quickshifter with blipper, which is not available on the Z650.

Triumph Trident 660 2021

In terms of strengths, the Z650 is praised for its powerful two-cylinder engine, aggressive intake noise, compact dimensions, low seat height, stable chassis, TFT display with connectivity, and grown-up look. On the other hand, the Trident 660 is commended for its powerful three-cylinder powerplant, surprisingly good chassis and brakes for this class, extensive electronic equipment, and simple and accessible controls.

In terms of weaknesses, the Z650 is criticized for its front brake pressure point and potential discomfort for tall riders. It is also noted that the Rideology App may not be 100% sophisticated. On the other hand, the Trident 660's traction control is mentioned to be overall very defensive.