| Attribute | Honda Grom 50 Scrambler Concept-One × | Aprilia Tuono 50 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2016 | 2005 |
| Make | Honda | Aprilia |
| Model | Honda Grom 50 Scrambler Concept-One | Aprilia Tuono 50 |
| Category | Prototype / concept model | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Injection. PGM-FI with automatic enrichment | Carburettor. Dell’Orto PHBN 12 - HS |
| Displacement (cm³) | 50 | 49.7 |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | - | 40.3 |
| Stroke (mm) | - | 39 |
| Gearbox | 4-speed | 6-speed |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Ignition | Electronic | Electronic, capacitor discharge |
| Clutch | - | Multiple disks in oil bath |
| Compression | - | 12.0:1 |
| Exhaust system | - | Catalysed |
| Chassis | ||
| Front suspension | 31mm inverted fork | Aprilia Ø 35 mm central pin hydraulic telescopic fork. |
| Rear suspension | Single shock with steel box-section swingarm | Double member swinging arm in high strength steel with hydraulic monoshock,. |
| Front brakes | Single disc. Hydraulic. Two-piston calipers. | Single disc. 2-piston calipers |
| Rear brakes | Single disc. Hydraulic. Single-piston caliper. | Single disc. 1-piston calipers |
| Diameter (mm) | 190 | 220 |
| Frame type | - | Sloping twin spar in cast aluminium with thin walled structural shell and cross rib reinforcement |
| Front tyre | 120/70-12 | - |
| Rear tyre | 130/70-12 | - |
| Front wheel travel (mm) | 118 | 110 |
| Rear wheel travel (mm) | 70 | 120 |
| Trail (mm) | 81 | - |
| Rake (fork angle) (degree) | 25 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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|
| Dimensions | ||
| Wheelbase (mm) | 1,199 | 1,280 |
| Kerb weight (kg) | 100 | - |
| Seat height (mm) | 754 | 810 |
| Performance | ||
| Fuel capacity (l) | 5.49 | - |