| HONDA CRF150RB Expert | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Air-cooled Unicam single-cylinder four-stroke, four-valve, 22.5mm exhaust, steel | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 149 cm3 | - |
| Bore X Stroke | |
| 2.6x1.7 in OR 66 mm | - |
| Compression Ratio | |
| 11.7:1 | - |
| Horsepower | |
| - | 48/- KW(hp)/RPM |
| Fuel System | |
| Keihin 32mm flat slide with throttle position sensor (TPS) | - |
| transmission specs | |
| Gearbox | |
|---|---|
| Close-ratio five-speed, manual | - |
| Clutch | |
| Wet multi-disc, manual | - |
| Final Drive | |
| #420 chain 15T/56T | - |
| chassis specs | |
| Frame | |
|---|---|
| Lightweight semi-double-cradle high-tensile steel | Aluminium frame |
| Front Suspension | |
| 37mm fully adjustable leading-axle inverted Showa cartridge fork 10.8 inches travel | - |
| Rear Suspension | |
| Pro-Link fully adjustable Showa single shock 11.1 inches travel | - |
| Front Brake | |
| Single 220mm disc | - |
| Rear Brake | |
| Single 190mm Disc | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 34.1 in OR 866 mm | - |
| Ground Clearance | |
| 13.2 in OR 335 mm | - |
| Weight | |
| 187 lbs OR 85 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 1.1 gallons OR 4.2 L | - |
| Wheelbase | |
| 50.6 in OR 1285 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 70/100-19 | - |
| Rear | |
| 90/100-16 | - |
