
Hi Speed Infinity 150
Rs 420,000
dealer list price
- 149 cc
- 11.6 PS
- ~35 km/l
Bike comparison
Who wins on price, power, fuel and weight, then every spec side by side.

Rs 420,000
dealer list price
Earlier version in photoNot sold new in Pakistan
The quick answer before the full table.
| Full specifications | Hi Speed Infinity 150 | Yamaha YZF-R3 |
|---|---|---|
| Price and running costs | ||
| Price in Pakistan | Rs 420,000 | Not sold new in Pakistan |
| Brand | Hi Speed · Pakistan | Yamaha · Japan |
| Type of bike | Classic | Sports |
| Fuel average | ~35 km/l | ~27 km/l |
| Petrol tank | 15 L | 14 L |
| On a full tank | ~525 km | ~378 km |
| Engine and performance | ||
| Engine size | 149 cc | 321 cc |
| Cylinders | 1 | 2 |
| Cooling | Air | Liquid (radiator) |
| Power | 11.6 PS @ 8,000 rpm | 42 PS @ 10,750 rpm |
| Torque | 10 Nm @ 7,500 rpm | 29.5 Nm @ 9,000 rpm |
| Power to weight | — | 249 PS / tonne |
| Top speed | — | 180 km/h |
| Fuel system | Carburettor | Fuel injection |
| Gearbox and controls | ||
| Gearbox | 5-speed | 6-speed |
| Starting | Self start | Self start |
| Size and weight | ||
| Weight | — | 169 kg (with fluids) |
| Seat height | — | 780 mm |
| Ground clearance | 160 mm | 160 mm |
| Wheelbase | — | 1,380 mm |
| Length × width × height | 1,950 × 770 × 1,080 mm | — |
| Colours | Black, Grey, Green, Red, White | — |
| Brakes, wheels and suspension | ||
| Brakes (front / back) | Disc / Drum | Disc 298 / Disc 220 |
| ABS | No | Both wheels |
| Tyres (front / back) | — | 110/70-17 / 140/70-17 |
| Suspension (front / back) | — | 37 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.
Enter how far you ride and today's petrol price.
Hi Speed Infinity 150 does around 35 km per litre against about 27 km/l for Yamaha YZF-R3, in normal riding.
Yamaha YZF-R3 makes 42 PS @ 10,750 rpm; Hi Speed Infinity 150 makes 11.6 PS @ 8,000 rpm.
Buy Hi Speed Infinity 150 if you care most about best fuel average, goes furthest on a tank. Buy Yamaha YZF-R3 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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