Earlier version in photoYamaha YZF-R3
Not sold new in Pakistan
- 321 cc
- 42 PS
- ~27 km/l
- 169 kg
Bike comparison
Yamaha YZF-R3 vs Kawasaki Z650
Who wins on price, power, fuel and weight, then every spec side by side.
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Earlier version in photo
Earlier version in photoKawasaki Z650
Not sold new in Pakistan
- 649 cc
- 68 PS
- 188 kg
Who wins what
The quick answer before the full table.
- Kawasaki Z6504
- Yamaha YZF-R33
- Most powerKawasaki Z65068 PS
- Most pulling powerKawasaki Z65064 Nm
- Quickest (power to weight)Kawasaki Z650362 PS/t
- LightestYamaha YZF-R3169 kg
- Highest top speedKawasaki Z650200 km/h
- Lowest seatYamaha YZF-R3780 mm
- Most ground clearanceYamaha YZF-R3160 mm
Full specifications
| Full specifications |  Yamaha YZF-R3 |  Kawasaki Z650 |
|---|---|---|
| Price and running costs | ||
| Price in Pakistan | Not sold new in Pakistan | Not sold new in Pakistan |
| Brand | Yamaha · Japan | Kawasaki · Japan |
| Type of bike | Sports | Street |
| Fuel average | ~27 km/l | — |
| Petrol tank | 14 L | 15 L |
| On a full tank | ~378 km | — |
| Engine and performance | ||
| Engine size | 321 cc | 649 cc |
| Cylinders | 2 | 2 |
| Cooling | Liquid (radiator) | Liquid (radiator) |
| Power | 42 PS @ 10,750 rpm | 68 PS @ 8,000 rpm |
| Torque | 29.5 Nm @ 9,000 rpm | 64 Nm @ 6,700 rpm |
| Power to weight | 249 PS / tonne | 362 PS / tonne |
| Top speed | 180 km/h | 200 km/h |
| Fuel system | Fuel injection | Fuel injection |
| Gearbox and controls | ||
| Gearbox | 6-speed | 6-speed |
| Starting | Self start | Self start |
| Size and weight | ||
| Weight | 169 kg (with fluids) | 188 kg (with fluids) |
| Seat height | 780 mm | 790 mm |
| Ground clearance | 160 mm | 130 mm |
| Wheelbase | 1,380 mm | 1,410 mm |
| Brakes, wheels and suspension | ||
| Brakes (front / back) | Disc 298 / Disc 220 | Disc 300 ×2 / Disc 220 |
| ABS | Both wheels | Both wheels |
| Tyres (front / back) | 110/70-17 / 140/70-17 | 120/70-17 / 160/60-17 |
| Suspension (front / back) | 37 mm upside-down fork / Monoshock | — |
Figures are each maker's own claims for the version shown. Fuel average is a rough real-world figure and depends on how you ride. Prices change often, so check with a dealer before you buy.
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What will petrol cost you?
Enter how far you ride and today's petrol price.
- Yamaha YZF-R3—a month
Questions people ask
Which is more powerful, Yamaha YZF-R3 or Kawasaki Z650?
Kawasaki Z650 makes 68 PS @ 8,000 rpm; Yamaha YZF-R3 makes 42 PS @ 10,750 rpm.
Which is lighter, Yamaha YZF-R3 or Kawasaki Z650?
Yamaha YZF-R3 weighs about 169 kg and Kawasaki Z650 about 188 kg, so Yamaha YZF-R3 is easier to push and park.
Yamaha YZF-R3 or Kawasaki Z650: which should I buy?
Buy Yamaha YZF-R3 if you care most about lightest, lowest seat. Buy Kawasaki Z650 if most power, most pulling power matters more. Ask us on WhatsApp and we will help you choose.
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Photo credits
- Yamaha YZF-R3: Kuro202, CC BY-SA 4.0
- Kawasaki Z650: Gamemaster669, CC BY-SA 3.0
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Figures are each maker's own claims for the version shown. Fuel average is a rough real-world figure and depends on how you ride. Prices change often, so check with a dealer before you buy.