
Yamaha YB125Z-DX
Rs 454,000
last price, no longer made here
- 124 cc
- 10.8 PS
- ~45 km/l
Bike comparison
Who wins on price, power, fuel and weight, then every spec side by side.

Rs 454,000
last price, no longer made here

Not sold new in Pakistan
The quick answer before the full table.
| Full specifications | Yamaha YB125Z-DX | Bajaj Pulsar NS400Z |
|---|---|---|
| Price and running costs | ||
| Price in Pakistan | Rs 454,000 | Not sold new in Pakistan |
| Brand | Yamaha · Japan | Bajaj · India |
| Type of bike | Everyday | Street |
| Fuel average | ~45 km/l | ~28 km/l |
| Petrol tank | 13 L | 12 L |
| On a full tank | ~585 km | ~336 km |
| Engine and performance | ||
| Engine size | 124 cc | 373 cc |
| Cylinders | 1 | 1 |
| Cooling | Air | Liquid (radiator) |
| Power | 10.8 PS @ 7,500 rpm | 40 PS @ 8,800 rpm |
| Torque | 10.4 Nm @ 6,500 rpm | 35 Nm @ 6,500 rpm |
| Power to weight | — | 230 PS / tonne |
| Top speed | — | 154 km/h |
| Fuel system | Carburettor | Fuel injection |
| Gearbox and controls | ||
| Gearbox | 5-speed | 6-speed |
| Starting | Self and kick | Self start |
| Size and weight | ||
| Weight | — | 174 kg (with fluids) |
| Seat height | 770 mm | 807 mm |
| Ground clearance | 150 mm | 168 mm |
| Wheelbase | 1,285 mm | 1,344 mm |
| Length × width × height | 1,980 × 735 × 1,045 mm | — |
| Colours | Black, Bluish grey, Red | — |
| Brakes, wheels and suspension | ||
| Brakes (front / back) | — | Disc 320 / Disc 230 |
| ABS | — | Both wheels |
| Tyres (front / back) | 2.75-18 / 3.00-18 | 110/70-17 / 140/70-17 |
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.
Enter how far you ride and today's petrol price.
Yamaha YB125Z-DX does around 45 km per litre against about 28 km/l for Bajaj Pulsar NS400Z, in normal riding.
Bajaj Pulsar NS400Z makes 40 PS @ 8,800 rpm; Yamaha YB125Z-DX makes 10.8 PS @ 7,500 rpm.
Buy Yamaha YB125Z-DX if you care most about best fuel average, goes furthest on a tank. Buy Bajaj Pulsar NS400Z if most power, most pulling power matters more. Ask us on WhatsApp and we will help you choose.
What riders in Pakistan compare most, and a few famous rivalries from around the world.
Tap a brand to see its bikes.
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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