18 July. Saturday 2026
Grom - 2025 Specifications and Reviews
The 2025 Honda Grom is a lightweight, nimble mini-bike perfect for beginners, urban commuters, and experienced riders seeking playful fun. Known for its approachable ergonomics, agile handling, and iconic retro styling, it excels in city navigation and short-distance riding. Its compact 101.6 kg frame and 761 mm seat height make it accessible to riders of all sizes.
2025
General information | |
| Color Options | Cherry Red, Pearl White, Candy Blue |
| Price | US$ 3599. MSRP depends on country, taxes, accessories, etc. |
| Category | Minibike, sport |
| Model | Honda Grom |
| | |
Engine and Transmission Specifications | |
| Starting | Electric |
| Emission Details | Meets current EPA standards. Models sold in California meet current CARB standards. Euro 5. |
| Emission | 34.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel Consumption | 1.47 litres/100 km (68.0 km/l or 160.01 mpg) |
| Clutch | Multiplate wet |
| Final Drive | Chain (final drive) |
| Gearbox | 5-speed |
| Cooling System | Air |
| Ignition | Electronic |
| Fuel Control | Single Overhead Cams (SOHC) |
| Induction | Injection. PGM-FI |
| Valves Per Cylinder | 2 |
| Bore x Stroke | 50.0 x 63.1 mm (2.0 x 2.5 inches) |
| Compression Ratio | 10.0:1 |
| Max Torque | 11.0 Nm (1.1 kgf-m or 8.1 ft.lbs) @ 6000 RPM |
| Capacity | 124.0 ccm (7.57 cubic inches) |
| | |
Physical measures and capacities | |
| Fuel Capacity | 6.06 litres (1.60 US gallons) |
| Wheelbase | 1200 mm (47.2 inches) |
| Ground Clearance | 180 mm (7.1 inches) |
| Overall Width | 720 mm (28.3 inches) |
| Overall Length | 1760 mm (69.3 inches) |
| Overall Height | 1015 mm (40.0 inches) |
| Seat Height | 761 mm (30.0 inches) If adjustable, lowest setting. |
| Wet Weight | 101.6 kg (224.0 pounds) |
Grom dimensions and frame | |
| Rear Brakes | Single disc. Hydraulic. Single-piston caliper. Optional ABS. |
| Brake Disc Diameter | 190 mm (7.5 inches) |
| Front Brakes | Single disc. Hydraulic. Two-piston calipers. Optional ABS. |
| Rear Tyre | 130/70-12 |
| Front Tyre | 120/70-12 |
| Rear Wheel Travel | 104 mm (4.1 inches) |
| Rear Suspension | Single shock |
| Front Wheel Travel | 99 mm (3.9 inches) |
| Front Suspension | 31mm telescopic fork |
| Trail | 84 mm (3.3 inches) |
| Frame | Steel mono-backbone |
Other specs | |
| Related bikes | List related bikes for comparison of specs. |
| Ask questions | Join the 25 Honda Grom discussion group or the general Honda discussion group. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Fork tube size | 31 mm (1.2 inches) |
| Tire pressure rear | 29 PSI (2 Bar or 200 kPa) |
| Tire pressure front | 29 PSI (2 Bar or 200 kPa) |
| Sprockets | 15/38 (front/rear) |
| Idle speed | 1400 +/- 100 RPM |
| Spark plugs | NGK CPR7EA-9S |
| Brake fluid | DOT 4 |
| Engine oil | SAE 10W-30 |
| Update specs | Report missing specs or required updates. |
| Comments | Model ID: Grom125. |
| Warranty | One year. Unlimited milage. Transferable. |
| Lighting | LED lighting |
| Instruments | LCD digital dash with speedometer, twin trip meters, fuel gauge and clock. |
| Oil capacity | 1.10 litres (1.16 US quarts) |
| Rake (fork angle) | 25.0° |
| Driveline | 15T/38T chain |
| Power | 9.9 HP (7.2 kW)) @ 7250 RPM |
| Engine type | Single cylinder, four-stroke |
| Year | 2025 |
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