Yamaha YB125Z
Rs 424,000
last price, no longer made here
- 124 cc
- 10.8 PS
- ~45 km/l
- 107 kg
Bike comparison
Yamaha YB125Z vs Triumph Street Triple 765 RS
Who wins on price, power, fuel and weight, then every spec side by side.
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Triumph Street Triple 765 RS2020–2022
Not sold new in Pakistan
- 765 cc
- 123 PS
- 166 kg
Engine shared with the Moto2 racing class
Who wins what
The quick answer before the full table.
- Triumph Street Triple 765 RS3
- Yamaha YB125Z2
- Most powerTriumph Street Triple 765 RS123 PS
- Most pulling powerTriumph Street Triple 765 RS79 Nm
- Quickest (power to weight)Triumph Street Triple 765 RS741 PS/t
- LightestYamaha YB125Z107 kg
- Lowest seatYamaha YB125Z770 mm
Full specifications
| Full specifications |  Yamaha YB125Z |  Triumph Street Triple 765 RS |
|---|---|---|
| Price and running costs | ||
| Price in Pakistan | Rs 424,000 | Not sold new in Pakistan |
| Brand | Yamaha · Japan | Triumph · United Kingdom |
| Type of bike | Everyday | Street |
| Fuel average | ~45 km/l | — |
| Petrol tank | 13 L | 17.4 L |
| On a full tank | ~585 km | — |
| Engine and performance | ||
| Engine size | 124 cc | 765 cc |
| Cylinders | 1 | 3 |
| Cooling | Air | Liquid (radiator) |
| Power | 10.8 PS @ 7,500 rpm | 123 PS @ 11,750 rpm |
| Torque | 10.4 Nm @ 6,500 rpm | 79 Nm @ 9,350 rpm |
| Power to weight | 101 PS / tonne | 741 PS / tonne |
| Top speed | — | 240 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 | 107 kg (dry) | 166 kg (dry) |
| Seat height | 770 mm | 825 mm |
| Ground clearance | 150 mm | — |
| Wheelbase | 1,285 mm | 1,405 mm |
| Length × width × height | 1,980 × 735 × 1,045 mm | — |
| Colours | Black, Red | — |
| Brakes, wheels and suspension | ||
| Brakes (front / back) | — | Brembo M50 310 ×2 / Disc 220 |
| ABS | — | Both wheels |
| Tyres (front / back) | 2.75-18 / 3.00-18 | 120/70-17 / 180/55-17 |
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.
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What will petrol cost you?
Enter how far you ride and today's petrol price.
- Yamaha YB125Z—a month
Questions people ask
Which is more powerful, Yamaha YB125Z or Triumph Street Triple 765 RS?
Triumph Street Triple 765 RS makes 123 PS @ 11,750 rpm; Yamaha YB125Z makes 10.8 PS @ 7,500 rpm.
Which is lighter, Yamaha YB125Z or Triumph Street Triple 765 RS?
Yamaha YB125Z weighs about 107 kg and Triumph Street Triple 765 RS about 166 kg, so Yamaha YB125Z is easier to push and park.
Yamaha YB125Z or Triumph Street Triple 765 RS: which should I buy?
Buy Yamaha YB125Z if you care most about lightest, lowest seat. Buy Triumph Street Triple 765 RS if most power, most pulling power matters more. Ask us on WhatsApp and we will help you choose.
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Photo credits
- Yamaha YB125Z: PakWheels (maker's photo)
- Triumph Street Triple 765 RS: Darktiger0512, CC BY 4.0
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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.