Kawasaki Z650 vs Yamaha Tracer 7
The Yamaha Tracer 7 is more powerful, while the Kawasaki Z650 is lighter and lower. The Kawasaki Z650 produces 39 hp (29 kW), and its 785 mm seat is lower, supporting easier reach to the ground. The Yamaha Tracer 7’s stronger output offers more acceleration reserve for highway riding, including with a passenger, while its larger theoretical range can reduce refuelling stops. These differences make the Yamaha better suited to distance-focused use and the Kawasaki easier to manage at stops.
Kawasaki Z650 vs Yamaha Tracer 7: specifications
| Specifications side by side | Kawasaki Z650Model year 2019 | Yamaha Tracer 7Model year 2019 |
|---|---|---|
| Engine capacity | 649 cm³ | 689 cm³ |
| Power | 39 hp (29 kW) | 74 hp (55 kW) — Favorable value |
| Wet weight | 186 kg — Favorable value | 196 kg |
| Seat height | 785 mm | 835 mm |
| Fuel capacity | 15.1 L | 17 L — Favorable value |
Percentages use the second model as the baseline. Highlighting applies only to comparable power, torque, mass and fuel capacity; it does not predict handling or acceleration.
Engine
| Specifications side by side | Kawasaki Z650Model year 2019 | Yamaha Tracer 7Model year 2019 |
|---|---|---|
| Engine capacity | 649 cm³ | 689 cm³ |
| Power | 39 hp (29 kW) | 74 hp (55 kW) — Favorable value |
| Torque | 65.7 Nm | 68 Nm — Favorable value |
| Engine type | Parallel Twin, four-stroke | Parallel Twin, four-stroke |
| Bore × stroke | 83.0 x 60.0 mm | 80.0 x 68.6 mm |
| Compression ratio | 10.8:1 | 11.5:1 |
| Valves per cylinder | 4 | 4 |
| Cooling | Liquid | Liquid |
| Fuel system | Injection | Injection |
| Starting | Electric | Electric |
| Fuel consumption | 4.4 L/100 km | 4.3 L/100 km |
Transmission
| Specifications side by side | Kawasaki Z650Model year 2019 | Yamaha Tracer 7Model year 2019 |
|---|---|---|
| Gearbox | Manual 6-speed | Manual 6-speed |
| Clutch | Wet multi-disc, manual | Wet, Multiple Disc |
| Final drive | Chain | Chain |
Dimensions and weight
| Specifications side by side | Kawasaki Z650Model year 2019 | Yamaha Tracer 7Model year 2019 |
|---|---|---|
| Wet weight | 186 kg — Favorable value | 196 kg |
| Seat height | 785 mm | 835 mm |
| Length | 2,065 mm | 2,138 mm |
| Width | 775 mm | 806 mm |
| Height | 1,080 mm | 1,270 mm |
| Wheelbase | 1,410 mm | 1,450 mm |
| Ground clearance | 130 mm | 140 mm |
| Fuel capacity | 15.1 L | 17 L — Favorable value |
Chassis
| Specifications side by side | Kawasaki Z650Model year 2019 | Yamaha Tracer 7Model year 2019 |
|---|---|---|
| Frame | Trellis, high-tensile steel | Tubular, diamond |
| Front suspension | 41 mm telescopic fork | Telescopic forks |
| Rear suspension | Horizontal Back-link with preload adjustment | Swingarm, (link suspension) |
| Front wheel travel | 124 mm | 130 mm |
| Rear wheel travel | 130 mm | 142 mm |
| Rake | 24.0° | 24.8° |
| Trail | 99 mm | 90 mm |
Brakes
| Specifications side by side | Kawasaki Z650Model year 2019 | Yamaha Tracer 7Model year 2019 |
|---|---|---|
| Front brakes | Double disc. ABS. Petal-type rotors with two-piston calipers | Double disc. Hydraulic. |
| Rear brakes | Single disc. ABS | Single disc. Hydraulic. |
| Front brake diameter | 300 mm | 282 mm |
| Rear brake diameter | 220 mm | 245 mm |
| Front tire | 120/70-ZR17 | 120/70-R17 |
| Rear tire | 160/60-ZR17 | 180/55-R17 |
Key differences
This comparison uses Kawasaki Z650 from 2019 and Yamaha Tracer 7 from 2019.
Power
Kawasaki Z650
39 hp (29 kW)
Yamaha Tracer 7
74 hp (55 kW)
Highlighted valueWet weight
Kawasaki Z650
186 kg
Highlighted valueYamaha Tracer 7
196 kg
Engine capacity
Kawasaki Z650
649 cm³
Yamaha Tracer 7
689 cm³
Highlighted valueTorque
Kawasaki Z650
65.7 Nm
Yamaha Tracer 7
68 Nm
Highlighted valueSeat height
Kawasaki Z650
785 mm
Highlighted valueYamaha Tracer 7
835 mm
Kawasaki Z650 vs Yamaha Tracer 7: which one to choose?
- Choose Yamaha Tracer 7 if you want more acceleration reserve for highway riding with a passenger (89.2 %).
- Choose Kawasaki Z650 if its lower comparable mass helps with pushing and parking in city use (10 kg).
- Choose Kawasaki Z650 if its lower seat helps you reach the ground more easily (50 mm).
- Choose Yamaha Tracer 7 if its longer theoretical range means fewer refuelling stops (15.2 %).
FAQ
- Which bike has the larger tank for touring?
- The Yamaha Tracer 7 has the larger tank at 17 L, compared with 15.1 L for the Kawasaki Z650.
- Which model fits the numerical A2 limits?
- Only the Kawasaki Z650 fits the numerical A2 limits; by these data, check approval in your market.
- Which bike has greater engine capacity?
- The Yamaha Tracer 7 has greater capacity at 689 cm³, compared with 649 cm³ for the Kawasaki Z650.