Bike comparison

Yamaha NMAX 155 vs Triumph Speed 400 vs Unique UD 70

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

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Yamaha NMAX 155

Yamaha NMAX 155

Not sold new in Pakistan

  • 155 cc
  • 15.1 PS
  • ~40 km/l
  • 131 kg
Triumph Speed 400

Triumph Speed 400

Not sold new in Pakistan

  • 398 cc
  • 40 PS
  • ~30 km/l
  • 170 kg
Unique UD 70

Unique UD 70

Rs 118,500

dealer list price

  • 72 cc
  • ~50 km/l

Who wins what

The quick answer before the full table.

  1. Triumph Speed 4005
  2. Yamaha NMAX 1552
  3. Unique UD 702
  • Most powerTriumph Speed 40040 PS
  • Most pulling powerTriumph Speed 40037.5 Nm
  • Best fuel averageUnique UD 70~50 km/l
  • Goes furthest on a tankUnique UD 70~450 km
  • Quickest (power to weight)Triumph Speed 400235 PS/t
  • LightestYamaha NMAX 155131 kg
  • Highest top speedTriumph Speed 400170 km/h
  • Lowest seatYamaha NMAX 155765 mm
  • Most ground clearanceTriumph Speed 400158 mm

Head to head

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

Power

Yamaha NMAX 15515.1 PS
Triumph Speed 40040 PS
Unique UD 70—

Torque

Yamaha NMAX 15514 Nm
Triumph Speed 40037.5 Nm
Unique UD 70—

Power to weight

Yamaha NMAX 155115 PS/t
Triumph Speed 400235 PS/t
Unique UD 70—

Engine size

Yamaha NMAX 155155 cc
Triumph Speed 400398 cc
Unique UD 7072 cc

Fuel average

Yamaha NMAX 15540 km/l
Triumph Speed 40030 km/l
Unique UD 7050 km/l

On a full tank

Yamaha NMAX 155284 km
Triumph Speed 400390 km
Unique UD 70450 km

Top speed

Yamaha NMAX 155110 km/h
Triumph Speed 400170 km/h
Unique UD 70—

Weight

Yamaha NMAX 155131 kg
Triumph Speed 400170 kg
Unique UD 70—

Seat height

Yamaha NMAX 155765 mm
Triumph Speed 400790 mm
Unique UD 70—

Ground clearance

Yamaha NMAX 155—
Triumph Speed 400158 mm
Unique UD 70135 mm

Full specifications

Full specificationsYamaha NMAX 155Triumph Speed 400Unique UD 70
Price and running costs
Price in PakistanNot sold new in PakistanNot sold new in PakistanRs 118,500
BrandYamaha · JapanTriumph · United KingdomUnique · Pakistan
Type of bikeScooterClassicEveryday
Fuel average~40 km/l~30 km/l~50 km/l
Petrol tank7.1 L13 L9 L
On a full tank~284 km~390 km~450 km
Engine and performance
Engine size155 cc398 cc72 cc
Cylinders111
CoolingLiquid (radiator)Liquid (radiator)Air
Power15.1 PS @ 8,000 rpm40 PS @ 8,000 rpm—
Torque14 Nm @ 6,500 rpm37.5 Nm @ 6,500 rpm—
Power to weight115 PS / tonne235 PS / tonne—
Top speed110 km/h170 km/h—
Fuel systemFuel injectionFuel injectionCarburettor
Gearbox and controls
GearboxAutomatic (CVT)6-speed4-speed
StartingSelf startSelf startKick
Size and weight
Weight131 kg (with fluids)170 kg (with fluids)—
Seat height765 mm790 mm—
Ground clearance—158 mm135 mm
Wheelbase1,340 mm1,377 mm—
Length × width × height——1,880 × 751 × 920 mm
Colours——Black, Red
Brakes, wheels and suspension
Brakes (front / back)Disc 230 / Disc 230Disc 300 / Disc 230Drum / Drum
ABSBoth wheelsBoth wheelsNo
Tyres (front / back)110/70-13 / 130/70-13110/70-17 / 150/60-172.25-17 / 2.50-17
Suspension (front / back)—43 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 NMAX 155—a month
  • Triumph Speed 400—a month
  • Unique UD 70—a month

Questions people ask

Which gives better fuel average, Yamaha NMAX 155 or Triumph Speed 400?

Yamaha NMAX 155 does around 40 km per litre against about 30 km/l for Triumph Speed 400, in normal riding.

Which is more powerful, Yamaha NMAX 155 or Triumph Speed 400?

Triumph Speed 400 makes 40 PS @ 8,000 rpm; Yamaha NMAX 155 makes 15.1 PS @ 8,000 rpm.

Which is lighter, Yamaha NMAX 155 or Triumph Speed 400?

Yamaha NMAX 155 weighs about 131 kg and Triumph Speed 400 about 170 kg, so Yamaha NMAX 155 is easier to push and park.

Yamaha NMAX 155 or Triumph Speed 400: which should I buy?

Buy Yamaha NMAX 155 if you care most about lightest, lowest seat. Buy Triumph Speed 400 if most power, most pulling power matters more. Ask us on WhatsApp and we will help you choose.

Compare Yamaha NMAX 155 with

What riders in Pakistan compare most, and a few famous rivalries from around the world.

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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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