Bike comparison

Yamaha YB125Z vs Yamaha NMAX 155

Who wins on price, power, fuel and weight, then every spec side by side.

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Yamaha YB125Z

Yamaha YB125Z

Rs 424,000

last price, no longer made here

  • 124 cc
  • 10.8 PS
  • ~45 km/l
  • 107 kg
Yamaha NMAX 155

Yamaha NMAX 155

Not sold new in Pakistan

  • 155 cc
  • 15.1 PS
  • ~40 km/l
  • 131 kg

Who wins what

The quick answer before the full table.

  1. Yamaha NMAX 1554
  2. Yamaha YB125Z3
  • Most powerYamaha NMAX 15515.1 PS
  • Most pulling powerYamaha NMAX 15514 Nm
  • Best fuel averageYamaha YB125Z~45 km/l
  • Goes furthest on a tankYamaha YB125Z~585 km
  • Quickest (power to weight)Yamaha NMAX 155115 PS/t
  • LightestYamaha YB125Z107 kg
  • Lowest seatYamaha NMAX 155765 mm

Head to head

A longer bar means more. For weight and seat height, shorter is easier to handle.

Power

Yamaha YB125Z10.8 PS
Yamaha NMAX 15515.1 PS

Torque

Yamaha YB125Z10.4 Nm
Yamaha NMAX 15514 Nm

Power to weight

Yamaha YB125Z101 PS/t
Yamaha NMAX 155115 PS/t

Engine size

Yamaha YB125Z124 cc
Yamaha NMAX 155155 cc

Fuel average

Yamaha YB125Z45 km/l
Yamaha NMAX 15540 km/l

On a full tank

Yamaha YB125Z585 km
Yamaha NMAX 155284 km

Weight

Yamaha YB125Z107 kg
Yamaha NMAX 155131 kg

Seat height

Yamaha YB125Z770 mm
Yamaha NMAX 155765 mm

Full specifications

Full specificationsYamaha YB125ZYamaha NMAX 155
Price and running costs
Price in PakistanRs 424,000Not sold new in Pakistan
BrandYamaha · JapanYamaha · Japan
Type of bikeEverydayScooter
Fuel average~45 km/l~40 km/l
Petrol tank13 L7.1 L
On a full tank~585 km~284 km
Engine and performance
Engine size124 cc155 cc
Cylinders11
CoolingAirLiquid (radiator)
Power10.8 PS @ 7,500 rpm15.1 PS @ 8,000 rpm
Torque10.4 Nm @ 6,500 rpm14 Nm @ 6,500 rpm
Power to weight101 PS / tonne115 PS / tonne
Top speed—110 km/h
Fuel systemCarburettorFuel injection
Gearbox and controls
Gearbox5-speedAutomatic (CVT)
StartingSelf and kickSelf start
Size and weight
Weight107 kg (dry)131 kg (with fluids)
Seat height770 mm765 mm
Ground clearance150 mm—
Wheelbase1,285 mm1,340 mm
Length × width × height1,980 × 735 × 1,045 mm—
ColoursBlack, Red—
Brakes, wheels and suspension
Brakes (front / back)—Disc 230 / Disc 230
ABS—Both wheels
Tyres (front / back)2.75-18 / 3.00-18110/70-13 / 130/70-13

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
  • Yamaha NMAX 155—a month

Questions people ask

Which gives better fuel average, Yamaha YB125Z or Yamaha NMAX 155?

Yamaha YB125Z does around 45 km per litre against about 40 km/l for Yamaha NMAX 155, in normal riding.

Which is more powerful, Yamaha YB125Z or Yamaha NMAX 155?

Yamaha NMAX 155 makes 15.1 PS @ 8,000 rpm; Yamaha YB125Z makes 10.8 PS @ 7,500 rpm.

Which is lighter, Yamaha YB125Z or Yamaha NMAX 155?

Yamaha YB125Z weighs about 107 kg and Yamaha NMAX 155 about 131 kg, so Yamaha YB125Z is easier to push and park.

Yamaha YB125Z or Yamaha NMAX 155: which should I buy?

Buy Yamaha YB125Z if you care most about best fuel average, goes furthest on a tank. Buy Yamaha NMAX 155 if most power, most pulling power matters more. Ask us on WhatsApp and we will help you choose.

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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.

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