| Attribute | Honda CRF125F Big Wheel 2018 × | Honda Monkey 2020 × |
|---|---|---|
| General | ||
| Production from (year) | 2018 | 2020 |
| Make | Honda | Honda |
| Model | Honda CRF125F Big Wheel | Honda Monkey |
| Category | Enduro / offroad | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 2 | 2 |
| Fuel system | Carburettor. 240mm piston-valve carburetor | Injection. PGM-FI with automatic enrichment |
| Displacement (cm³) | 124.9 | 124.9 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 52.4 | 52.4 |
| Stroke (mm) | 57.8 | 57.9 |
| Gearbox | 5-speed | 4-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. | - |
| Driveline | #520 O-ring-sealed chain; 13T/48T | - |
| Ignition | DC-CDI | Fully transistorized |
| Clutch | - | Wet, multiplate |
| Compression | 9.5:1 | 9.3:1 |
| Chassis | ||
| Front suspension | 31mm telescopic fork | Telescopic fork |
| Rear suspension | Pro-Link® single-shock | Twin shocks |
| Front brakes | Single disc | Single disc. Hydraulic. Optional ABS. |
| Rear brakes | Expanding brake (drum brake) | Single disc. Hydraulic. Optional ABS. |
| Diameter (mm) | 149 | 190 |
| Frame type | Diamond, steel | - |
| Front tyre | 70/100-19 | 120/180-12 |
| Rear tyre | 90/100-16 | 130/80-12 |
| Front wheel travel (mm) | 150 | 99 |
| Rear wheel travel (mm) | 150 | 104 |
| Trail (mm) | 94 | 81 |
| Rake (fork angle) (degree) | 27.3 | 25 |
| Other | ||
| Starter | Electric | Kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,255 | 1,156 |
| Kerb weight (kg) | 88 | 105 |
| Seat height (mm) | 785 | 777 |
| Performance | ||
| Reserve fuel capacity (l) | 1.51 | - |
| Fuel capacity (l) | 7.19 | 5.68 |