| Attribute | Honda CRF125F Big Wheel 2017 × | Honda CRF150R 2012 × |
|---|---|---|
| General | ||
| Production from (year) | 2017 | 2012 |
| Make | Honda | Honda |
| Model | Honda CRF125F Big Wheel | Honda CRF150R |
| Category | Enduro / offroad | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 2 | 4 |
| Fuel system | Carburettor. 240mm piston-valve carburetor | Carburettor. Keihin 32mm flat slide with throttle position sensor (TPS) |
| Engine details | - | Unicam, four-valve; 26mm intake, steel; 22.5mm exhaust, steel |
| Displacement (cm³) | 124.9 | 149 |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 52.4 | 66 |
| Stroke (mm) | 57.8 | 43.7 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Emission details | Meets current California Air Resources Board (CARB) and EPA off-road emissions standards. | Consult owners manual for optional racing parts. |
| Driveline | #520 O-ring-sealed chain; 13T/48T | #420 chain; 15T/50T |
| Ignition | DC-CDI | Solid-state CD with electronic advance |
| Compression | 9.5:1 | 11.7:1 |
| Chassis | ||
| Front suspension | 35mm leading-axle Showa® fork; 9.1 inches travel | 37mm fully adjustable leading-axle inverted Showa cartridge fork |
| Rear suspension | Pro-Link® Showa single-shock; 8.9 inches travel | Pro-Link fully adjustable Showa single shock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Diameter (mm) | 149 | 190 |
| Frame type | Diamond, steel | - |
| Front tyre | 70/100-19 | 70/100-17 |
| Rear tyre | 90/100-16 | 90/100-14 |
| Front wheel travel (mm) | 231 | 274 |
| Rear wheel travel (mm) | 226 | 272 |
| Trail (mm) | 94 | 78 |
| Rake (fork angle) (degree) | 27.3 | 27 |
| Other | ||
| Starter | Electric | - |
| Color options |
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|
| Dimensions | ||
| Wheelbase (mm) | 1,328 | 1,260 |
| Kerb weight (kg) | 108 | 83 |
| Seat height (mm) | 833 | 833 |
| Ground clearance (mm) | 257 | 302 |
| Performance | ||
| Reserve fuel capacity (l) | 1.51 | - |
| Fuel capacity (l) | 7.19 | 4.31 |