The Suzuki RM 125 motorcycle specifications include a 125 cc (7.63 cu in) engine.
Key specifications
The 1979 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the Suzuki RM 125 compares
This compares the motorcycle with all Suzuki models in this specifications database. The blue marker is this model and the grey line is the Suzuki database average.
About 79% lower than the Suzuki database average. Around the 16th percentile across Suzuki models.
Suzuki database percentile rankings
Percentiles show where this motorcycle sits across the Suzuki specifications database. They are descriptive database rankings, not performance ratings.
125 cc — larger displacement than about 16% of Suzuki models.
Mechanical overview
Additional useful specifications
| Bore/stroke ratio | 1.12:1 (Oversquare) |
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Model information
| Category | Cross / motocross |
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Engine specifications
| Engine type | Single cylinder, two-stroke |
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| Displacement | 125 cc (7.63 cu in) |
| Bore × stroke | 56.0 x 50 mm (2.2 x 2.0 inches) |
| Cooling system | Air |
| Fuel system | Carburettor. 38MM |
| Fuel control | Rotary valves |
Transmission and drivetrain
| Final drive | Chain (final drive) |
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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 Suzuki models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Suzuki information before relying on them. Visit the official Suzuki website.