| Engine | Honda Grom | Honda CBR900RR Fireblade |
|---|---|---|
| Displacement | 125 cc | 893 cc |
| Max power | 9 hp (@6 750 RPM) | 122 hp (@10 500 RPM) |
| Max torque | 7 lb ft (@5 350 RPM) | 64 lb ft (@10 000 RPM) |
| Redline | 9 300 RPM | 11 000 RPM |
| Idling speed | 1 400 RPM | 1 100 RPM |
| Management | Fuel Injection | Carburetor |
| Layout | SOHC Single | DOHC Inline-4 |
| Compression | 9.30:1 | 11.00:1 |
| Oil capacity | 3.41 quart | |
| Oil type | 10W30 | |
| Spark plug type | NGK CPR6EA-9 | NGK CR9EH-9 |
| Cooling | Air | Liquid |
| Valves | 2 | 16 |
| Bore | 52.0 mm | 70.0 mm |
| Stroke | 58.0 mm | 58.0 mm |
| Throttle bore | 24.0 mm | 38.0 mm |
| Weight to power | 24.99 lbs/hp | 3.72 lbs/hp |
| Power to weight | 100 hp/2500lbs | 671 hp/2500lbs |
| Battery type | 12V 3.5Ah, YTZ5S | 12V 8Ah |
| Gearbox | Honda Grom | Honda CBR900RR Fireblade |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Chain | Chain |
| Chain type | 420 106 links | DID 50V4 |
| Gears count | 4 | 6 |
| Primary ratio | 3.35 | 1.52 |
| Final drive | 2.267 | 2.625 |
| 1. gear | 2.5 (28 mph) | 2.769 (73 mph) |
| 2. gear | 1.55 (45 mph) | 2.0 (102 mph) |
| 3. gear | 1.15 (61 mph) | 1.579 (129 mph) |
| 4. gear | 0.923 (76 mph) | 1.4 (145 mph) |
| 5. gear | 1.25 (163 mph) | |
| 6. gear | 1.174 (173 mph) |
| Chasis | Honda Grom | Honda CBR900RR Fireblade |
|---|---|---|
| Frame type | Back bone type | Aluminium twin-spar |
| Front susp. | 31mm USD, 3.94 in travel | Showa 45mm, 4.72 in travel |
| Rear susp. | Monoshock, 4.09 in travel | Showa monoshock, 4.72 in travel |