Triumph Speed 400 2025 vs. Kawasaki Ninja 650 40th Anniversary 2024

Triumph Speed 400 2025

Kawasaki Ninja 650 40th Anniversary 2024

Overview - Triumph Speed 400 2025 vs Kawasaki Ninja 650 40th Anniversary 2024

Triumph Speed 400 2025

Kawasaki Ninja 650 40th Anniversary 2024

Technical Specifications Triumph Speed 400 2025 compared to Kawasaki Ninja 650 40th Anniversary 2024

Triumph Speed 400 2025

Kawasaki Ninja 650 40th Anniversary 2024

Triumph Speed 400 2025

Kawasaki Ninja 650 40th Anniversary 2024

Engine and Drive Train

Bore	Bore	89 mm	Bore	83 mm
Stroke	Stroke	64 mm	Stroke	60 mm
Engine power	Engine power	40 HP	Engine power	68.2 HP
Rpm at Max. Power	Rpm at Max. Power	8,000 rpm	Rpm at Max. Power	8,000 rpm
Torque	Torque	37.5 Nm	Torque	65.7 Nm
Rpm at Torque	Rpm at Torque	6,500 rpm	Rpm at Torque	7,000 rpm
Compression Ratio	Compression Ratio	12	Compression Ratio	10.8
Displacement	Displacement	398 ccm	Displacement	649 ccm

Suspension Front

Diameter	Diameter	43 mm	Diameter	41 mm
Travel	Travel	140 mm	Travel	125 mm

Suspension Rear

Travel	Travel	130 mm	Travel	130 mm

Chassis

Rake	Rake	24.6 degree	Rake	65.5 degree
Trail	Trail	102 mm	Trail	100 mm

Brakes Front

Diameter	Diameter	300 mm	Diameter	300 mm

Brakes Rear

Diameter	Diameter	230 mm	Diameter	220 mm

Dimensions and Weights

Front tyre width	Front tyre width	110 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	150 mm	Rear tyre width	160 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	2,056 mm	Length	2,055 mm
Width	Width	795 mm	Width	740 mm
Height	Height	1,075 mm	Height	1,135 mm
Wheelbase	Wheelbase	1,377 mm	Wheelbase	1,410 mm
Seat Height	Seat Height	790 mm	Seat Height	790 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	170 kg	Kerb Weight (with ABS)	193 kg
Fuel Tank Capacity	Fuel Tank Capacity	13 l	Fuel Tank Capacity	15 l

Pros and Cons in comparison

Triumph Speed 400 2025

The Speedy 400 is a really smart A2-class naked bike at a low price. The engine could be a little more agile, but the small Speed 400 offers a nice torque plateau in the mid-range. Thanks to its low weight, the handling is perfectly fine and the suspension offers an appropriate compromise between comfort and sport - with a tendency towards comfort. Although the brakes only have one disc at the front, they are really effective. Finally, the electronics also score points, with even a disengageable traction control system on board.

Attractive appearance

Easy to ride

Good ride comfort

Resilient engine

Comfortable seating position

Accessible for all rider types

Smooth running

Great workmanship for this class

Easy-to-read display

Pleasant acceleration

Good engine sound

Soft suspension