Earlier version in photoKawasaki Z650
Not sold new in Pakistan
- 649 cc
- 68 PS
- 188 kg
Bike comparison
Kawasaki Z650 vs Yamaha YB125Z
Who wins on price, power, fuel and weight, then every spec side by side.
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Earlier version in photo
Yamaha YB125Z
Rs 424,000
last price, no longer made here
- 124 cc
- 10.8 PS
- ~45 km/l
- 107 kg
Who wins what
The quick answer before the full table.
- Kawasaki Z6503
- Yamaha YB125Z3
- Most powerKawasaki Z65068 PS
- Most pulling powerKawasaki Z65064 Nm
- Quickest (power to weight)Kawasaki Z650362 PS/t
- LightestYamaha YB125Z107 kg
- Lowest seatYamaha YB125Z770 mm
- Most ground clearanceYamaha YB125Z150 mm
Full specifications
| Full specifications |  Kawasaki Z650 |  Yamaha YB125Z |
|---|---|---|
| Price and running costs | ||
| Price in Pakistan | Not sold new in Pakistan | Rs 424,000 |
| Brand | Kawasaki · Japan | Yamaha · Japan |
| Type of bike | Street | Everyday |
| Fuel average | — | ~45 km/l |
| Petrol tank | 15 L | 13 L |
| On a full tank | — | ~585 km |
| Engine and performance | ||
| Engine size | 649 cc | 124 cc |
| Cylinders | 2 | 1 |
| Cooling | Liquid (radiator) | Air |
| Power | 68 PS @ 8,000 rpm | 10.8 PS @ 7,500 rpm |
| Torque | 64 Nm @ 6,700 rpm | 10.4 Nm @ 6,500 rpm |
| Power to weight | 362 PS / tonne | 101 PS / tonne |
| Top speed | 200 km/h | — |
| Fuel system | Fuel injection | Carburettor |
| Gearbox and controls | ||
| Gearbox | 6-speed | 5-speed |
| Starting | Self start | Self and kick |
| Size and weight | ||
| Weight | 188 kg (with fluids) | 107 kg (dry) |
| Seat height | 790 mm | 770 mm |
| Ground clearance | 130 mm | 150 mm |
| Wheelbase | 1,410 mm | 1,285 mm |
| Length × width × height | — | 1,980 × 735 × 1,045 mm |
| Colours | — | Black, Red |
| Brakes, wheels and suspension | ||
| Brakes (front / back) | Disc 300 ×2 / Disc 220 | — |
| ABS | Both wheels | — |
| Tyres (front / back) | 120/70-17 / 160/60-17 | 2.75-18 / 3.00-18 |
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 YB125Z—a month
Questions people ask
Which is more powerful, Kawasaki Z650 or Yamaha YB125Z?
Kawasaki Z650 makes 68 PS @ 8,000 rpm; Yamaha YB125Z makes 10.8 PS @ 7,500 rpm.
Which is lighter, Kawasaki Z650 or Yamaha YB125Z?
Yamaha YB125Z weighs about 107 kg and Kawasaki Z650 about 188 kg, so Yamaha YB125Z is easier to push and park.
Kawasaki Z650 or Yamaha YB125Z: which should I buy?
Buy Kawasaki Z650 if you care most about most power, most pulling power. Buy Yamaha YB125Z if lightest, lowest seat matters more. Ask us on WhatsApp and we will help you choose.
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Photo credits
- Kawasaki Z650: Gamemaster669, CC BY-SA 3.0
- Yamaha YB125Z: PakWheels (maker's photo)
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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.