Bike comparison

Triumph Speed 400 vs United US 125

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

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Triumph Speed 400

Triumph Speed 400

Not sold new in Pakistan

  • 398 cc
  • 40 PS
  • ~30 km/l
  • 170 kg
United US 125

United US 125

Rs 166,500

dealer list price

  • 125 cc
  • ~40 km/l
  • 94.5 kg

Who wins what

The quick answer before the full table.

  1. Triumph Speed 4002
  2. United US 1252
  • Best fuel averageUnited US 125~40 km/l
  • Goes furthest on a tankTriumph Speed 400~390 km
  • LightestUnited US 12594.5 kg
  • Most ground clearanceTriumph Speed 400158 mm

Head to head

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

Engine size

Triumph Speed 400398 cc
United US 125125 cc

Fuel average

Triumph Speed 40030 km/l
United US 12540 km/l

On a full tank

Triumph Speed 400390 km
United US 125360 km

Weight

Triumph Speed 400170 kg
United US 12594.5 kg

Ground clearance

Triumph Speed 400158 mm
United US 125140 mm

Full specifications

Full specificationsTriumph Speed 400United US 125
Price and running costs
Price in PakistanNot sold new in PakistanRs 166,500
BrandTriumph · United KingdomUnited · Pakistan
Type of bikeClassicEveryday
Fuel average~30 km/l~40 km/l
Petrol tank13 L9 L
On a full tank~390 km~360 km
Engine and performance
Engine size398 cc125 cc
Cylinders11
CoolingLiquid (radiator)Air
Power40 PS @ 8,000 rpm—
Torque37.5 Nm @ 6,500 rpm—
Power to weight235 PS / tonne—
Top speed170 km/h—
Fuel systemFuel injectionCarburettor
Gearbox and controls
Gearbox6-speed4-speed
StartingSelf startKick
Size and weight
Weight170 kg (with fluids)94.5 kg (dry)
Seat height790 mm—
Ground clearance158 mm140 mm
Wheelbase1,377 mm—
Length × width × height—1,900 × 710 × 1,040 mm
Colours—Black, Red
Brakes, wheels and suspension
Brakes (front / back)Disc 300 / Disc 230Drum / Drum
ABSBoth wheelsNo
Tyres (front / back)110/70-17 / 150/60-172.50-18 / 3.00-17
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.

  • Triumph Speed 400—a month
  • United US 125—a month

Questions people ask

Which gives better fuel average, Triumph Speed 400 or United US 125?

United US 125 does around 40 km per litre against about 30 km/l for Triumph Speed 400, in normal riding.

Which is lighter, Triumph Speed 400 or United US 125?

United US 125 weighs about 94.5 kg and Triumph Speed 400 about 170 kg, so United US 125 is easier to push and park.

Triumph Speed 400 or United US 125: which should I buy?

Buy Triumph Speed 400 if you care most about goes furthest on a tank, most ground clearance. Buy United US 125 if best fuel average, lightest matters more. Ask us on WhatsApp and we will help you choose.

Compare Triumph Speed 400 with

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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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