Earlier version in photoYamaha FZ-S
Not sold new in Pakistan
- 149 cc
- 12.4 PS
- ~45 km/l
- 136 kg
Bike comparison
Yamaha FZ-S vs Yamaha YB125Z-DX
Who wins on price, power, fuel and weight, then every spec side by side.
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Earlier version in photo
Yamaha YB125Z-DX
Rs 454,000
last price, no longer made here
- 124 cc
- 10.8 PS
- ~45 km/l
Who wins what
The quick answer before the full table.
- Yamaha FZ-S3
- Yamaha YB125Z-DX1
- Most powerYamaha FZ-S12.4 PS
- Most pulling powerYamaha FZ-S13.3 Nm
- Lowest seatYamaha YB125Z-DX770 mm
- Most ground clearanceYamaha FZ-S165 mm
Full specifications
| Full specifications |  Yamaha FZ-S |  Yamaha YB125Z-DX |
|---|---|---|
| Price and running costs | ||
| Price in Pakistan | Not sold new in Pakistan | Rs 454,000 |
| Brand | Yamaha · Japan | Yamaha · Japan |
| Type of bike | Street | Everyday |
| Fuel average | ~45 km/l | ~45 km/l |
| Petrol tank | 13 L | 13 L |
| On a full tank | ~585 km | ~585 km |
| Engine and performance | ||
| Engine size | 149 cc | 124 cc |
| Cylinders | 1 | 1 |
| Cooling | Air | Air |
| Power | 12.4 PS @ 7,250 rpm | 10.8 PS @ 7,500 rpm |
| Torque | 13.3 Nm @ 5,500 rpm | 10.4 Nm @ 6,500 rpm |
| Power to weight | 91 PS / tonne | — |
| Top speed | 115 km/h | — |
| Fuel system | Fuel injection | Carburettor |
| Gearbox and controls | ||
| Gearbox | 5-speed | 5-speed |
| Starting | Self start | Self and kick |
| Size and weight | ||
| Weight | 136 kg (with fluids) | — |
| Seat height | 790 mm | 770 mm |
| Ground clearance | 165 mm | 150 mm |
| Wheelbase | 1,330 mm | 1,285 mm |
| Length × width × height | — | 1,980 × 735 × 1,045 mm |
| Colours | — | Black, Bluish grey, Red |
| Brakes, wheels and suspension | ||
| Brakes (front / back) | Disc 282 / Disc 220 | — |
| ABS | Front wheel | — |
| Tyres (front / back) | 100/80-17 / 140/60-17 | 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 FZ-S—a month
- Yamaha YB125Z-DX—a month
Questions people ask
Which is more powerful, Yamaha FZ-S or Yamaha YB125Z-DX?
Yamaha FZ-S makes 12.4 PS @ 7,250 rpm; Yamaha YB125Z-DX makes 10.8 PS @ 7,500 rpm.
Yamaha FZ-S or Yamaha YB125Z-DX: which should I buy?
Buy Yamaha FZ-S if you care most about most power, most pulling power. Buy Yamaha YB125Z-DX if lowest seat matters more. Ask us on WhatsApp and we will help you choose.
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Photo credits
- Yamaha FZ-S: Praveen120, CC BY-SA 3.0
- Yamaha YB125Z-DX: 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.