The Yamaha XSR155 motorcycle specifications include a 155 cc (9.46 cu in) engine, a 6-speed gearbox, and a listed weight of 134 kg (295.4 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 XSR155 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 72% lower than the Yamaha database average. Around the 29th percentile across Yamaha models.
About 28% lighter than the Yamaha database average. Around the 29th percentile across Yamaha models.
Very close to the Yamaha database average. Around the 62nd percentile across Yamaha models.
About 23% smaller than the Yamaha database average. Around the 35th 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.
155 cc — larger displacement than about 29% of Yamaha models.
134 kg — heavier than about 29% of Yamaha models, or lighter than about 71%.
808 mm — taller than about 62% of Yamaha models.
10 L — larger than about 35% 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.
2,007
2,082
4% below average.
804
823
Close to average.
1,080
1,172
8% below average.
1,330
1,416
6% below average.
808
793
Close to average.
170
181
6% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 110/70-17 |
|---|---|
| Rear tire size | 140/70-17 |
| Front tire width | 110 mm |
| Front tire aspect ratio | 70% |
| Front rim diameter | 17 in |
| Rear tire width | 140 mm |
| Rear tire aspect ratio | 70% |
| Rear rim diameter | 17 in |
| Engine oil capacity | 1.10 L (1.16 US qt) |
| Bore/stroke ratio | 0.99:1 (Square) |
Model information
| Category | Classic |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 155 cc (9.46 cu in) |
| Torque | 14.7 Nm (1.5 kgf-m or 10.8 ft.lbs) @ 8,500 rpm |
| Bore × stroke | 58.0 x 58.7 mm (2.3 x 2.3 inches) |
| Compression ratio | 11.6:1 |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | TCI (Transistor Control Ignition) |
| Starter | Electric |
| Oil capacity | 1.10 L (1.16 US qt) |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | Wet, multipate |
Chassis and suspension
| Frame | Diamond |
|---|---|
| Front suspension | Upside Down Front Fork |
| Rear suspension | Linked Monoshock |
Brakes, wheels and tires
| Front brakes | Single disc. Hydraulic |
|---|---|
| Rear brakes | Single disc. Hydraulic |
| Front tire | 110/70-17 |
| Rear tire | 140/70-17 |
Dimensions and weight
| Wet weight | 134 kg (295.4 lb) |
|---|---|
| Seat height | 808 mm (31.8 inches) |
| Overall length | 2,007 mm (79.0 inches) |
| Overall width | 804 mm (31.7 inches) |
| Overall height | 1,080 mm (42.5 inches) |
| Wheelbase | 1,330 mm (52.4 inches) |
| Ground clearance | 170 mm (6.7 inches) |
Fuel and emissions
| Fuel capacity | 10.00 L (2.64 US gal) |
|---|
Electrical and instruments
| Instruments | Digital |
|---|---|
| Lights | LED headlight |
Other specifications
| Color options | Matte Green, Matte Tach 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.