The Yamaha RayZR 125Fi motorcycle specifications include a 125 cc (7.63 cu in) engine, power of 8.2 hp (6.0 kW) @ 6,500 rpm, an automatic gearbox, and a listed weight of 98 kg (216.1 lb).
Key specifications
The 2022 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the Yamaha RayZR 125Fi compares
This compares the motorcycle with all Yamaha models in this specifications database. The blue marker is this model and the grey line is the Yamaha database average.
About 85% lower than the Yamaha database average. Around the 11th percentile across Yamaha models.
About 77% lower than the Yamaha database average. Around the 25th percentile across Yamaha models.
About 47% lighter than the Yamaha database average. Around the 11th percentile across Yamaha models.
Very close to the Yamaha database average. Around the 44th percentile across Yamaha models.
About 60% smaller than the Yamaha database average. Around the 8th percentile across Yamaha models.
Yamaha database percentile rankings
Percentiles show where this motorcycle sits across the Yamaha specifications database. They are descriptive database rankings, not performance ratings.
8.2 hp — more powerful than about 11% of Yamaha models with power data.
125 cc — larger displacement than about 25% of Yamaha models.
98 kg — heavier than about 11% of Yamaha models, or lighter than about 89%.
785 mm — taller than about 44% of Yamaha models.
5.2 L — larger than about 8% of Yamaha fuel tanks in this database.
Dimensions compared with Yamaha average
Each measurement is compared with the average value across Yamaha models where that dimension is available.
1,880
2,082
10% below average.
685
823
17% below average.
1,190
1,172
Close to average.
1,280
1,416
10% below average.
785
793
Close to average.
145
181
20% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 90/90-12 |
|---|---|
| Rear tire size | 110/90-10 |
| Front tire width | 90 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 12 in |
| Rear tire width | 110 mm |
| Rear tire aspect ratio | 90% |
| Rear rim diameter | 10 in |
| Power-to-weight ratio | 0.084 hp/kg |
| Power-to-weight | 83.7 hp/tonne |
| Specific power | 65.6 hp/L |
| Bore/stroke ratio | 0.91:1 (Undersquare) |
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 125 cc (7.63 cu in) |
| Power | 8.2 hp (6.0 kW) @ 6,500 rpm |
| Torque | 10.3 Nm (1.1 kgf-m or 7.6 ft.lbs) @ 5,000 rpm |
| Bore × stroke | 52.4 x 57.9 mm (2.1 x 2.3 inches) |
| Compression ratio | 10.2:1 |
| Valves per cylinder | 2 |
| Cooling system | Air |
| Fuel system | Injection |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | TCI |
| Starter | Electric & kick |
| Lubrication | Wet Sump |
Transmission and drivetrain
| Gearbox | Automatic |
|---|---|
| Final drive | Belt (final drive) |
| Clutch | Dry centrifugal |
Chassis and suspension
| Frame | Steel tube underbone |
|---|---|
| Front suspension | Telescopic fork |
| Rear suspension | Unit swingarm |
| Rake | 26.5° |
| Trail | 100 mm (3.9 inches) |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
| Front tire | 90/90-12 |
| Rear tire | 110/90-10 |
Dimensions and weight
| Wet weight | 98 kg (216.1 lb) |
|---|---|
| Seat height | 785 mm (30.9 inches) |
| Overall length | 1,880 mm (74.0 inches) |
| Overall width | 685 mm (27.0 inches) |
| Overall height | 1,190 mm (46.9 inches) |
| Wheelbase | 1,280 mm (50.4 inches) |
| Ground clearance | 145 mm (5.7 inches) |
| Carrying capacity | 21L Large Under-Seat Storage |
Fuel and emissions
| Fuel capacity | 5.20 L (1.37 US gal) |
|---|
Electrical and instruments
| Instruments | Digital |
|---|---|
| Lights | LED headlight |
Other specifications
| Color options | Cyan Blue, Metallic Black |
|---|---|
| Comments | Sold in Asia. |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Yamaha models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Yamaha information before relying on them. Visit the official Yamaha website.