The Yamaha SRX 6 (reduced effect) motorcycle specifications include a 608 cc (37.10 cu in) engine, power of 27 hp (19.7 kW) @ 6,000 rpm, a 5-speed gearbox, and a listed weight of 172 kg (379.2 lb).
Key specifications
Year-specific specification changes
How the Yamaha SRX 6 (reduced effect) 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 49% lower than the Yamaha database average. Around the 43rd percentile across Yamaha models.
About 11% higher than the Yamaha database average. Around the 64th percentile across Yamaha models.
About 8% lighter than the Yamaha database average. Around the 45th percentile across Yamaha models.
About 15% larger than the Yamaha database average. Around the 61st 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.
27 hp — more powerful than about 43% of Yamaha models with power data.
608 cc — larger displacement than about 64% of Yamaha models.
172 kg — heavier than about 45% of Yamaha models, or lighter than about 55%.
15 L — larger than about 61% of Yamaha fuel tanks in this database.
Mechanical overview
Additional useful specifications
| Front tire size | 100/80-18 |
|---|---|
| Rear tire size | 120/80-18 |
| Front tire width | 100 mm |
| Front tire aspect ratio | 80% |
| Front rim diameter | 18 in |
| Rear tire width | 120 mm |
| Rear tire aspect ratio | 80% |
| Rear rim diameter | 18 in |
| Power-to-weight ratio | 0.157 hp/kg |
| Power-to-weight | 157.0 hp/tonne |
| Specific power | 44.4 hp/L |
| Bore/stroke ratio | 1.14:1 (Oversquare) |
Model information
| Category | Naked bike |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 608 cc (37.10 cu in) |
| Power | 27 hp (19.7 kW) @ 6,000 rpm |
| Bore × stroke | 96.0 x 84 mm (3.8 x 3.3 inches) |
| Compression ratio | 8.5:1 |
| Valves per cylinder | 4 |
| Cooling system | Air |
| Fuel control | Overhead Cams (OHC) |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Brakes, wheels and tires
| Front brakes | Dual disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 100/80-18 |
| Rear tire | 120/80-18 |
Dimensions and weight
| Wet weight | 172 kg (379.2 lb) |
|---|
Fuel and emissions
| Fuel capacity | 15.00 L (3.96 US gal) |
|---|
Performance
| Top speed | 150.0 km/h (93.2 mph) |
|---|
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.