You’ve seen them everywhere, but you’ve never seen one like this. Check out the all-new 2021 Honda Grom, probably the most fun you’ll ever have on two wheels. There’s especially big news this year, because we’ve made some huge improvements to this little pocket rocket. A new engine, with a higher 10:1 compression ratio that increases power and adds to the bike’s zippy performance. And an extra gear in the transmission – that’s right, it’s a five-speed now. Updated digital instruments. Plus a thicker, flatter seat that’s more comfortable and a better fit for taller riders

Compact pocket rocket

105kg kerb weight and 761mm seat height

Fuel efficient

125cc air-cooled single-cylinder four-stroke with PGM-FI

Share the fun

Optional pillion seat so you can share the good times with a friend

Commuter friendly

6L fuel tank and low running costs


124cc fuel-injected engine

For 2021, the Grom gets a new engine with higher compression. Nobody can match Honda’s reputation for engines, and even though the Grom may be compact, it’s a giant in terms of performance and reliability.

Inverted fork suspension

Just like a top-of-the-line sportbike, the Grom features an inverted hydraulic fork front suspension for control and road feel.

12-inch wheels

Tough and strong, these cast wheels and wide tires are just what the urban rider needs.

Hydraulic disc brakes

The Grom features 220mm front and 190mm rear single disc brakes for excellent stopping power.

Five speed transmission

The Grom’s five-speed transmission gives you all the durability, control and efficiency of a conventional motorcycle. The four-speed gearbox is managed via a manual clutch and offers smooth and consistent gear changes.

Single rear shock

Thanks to the Grom’s single hydraulic rear shock, you get a plush ride, even over choppy pavement.

LED headlight

The Grom’s LED projector-style headlight not only looks great and is a major styling element, but it also provides superior illumination.


Go the distance

Who says being on a budget can’t be fun? With its 6 litre fuel tank you can venture far and economically too.

Two-up capable

Want to share the fun with a friend? No problem – the Grom makes it easy to bring a passenger along.

Low seat height

At just 761mm the Grom makes it easy to flat-foot it in parking lots or at stop lights. Plus, the new seat is flatter and features thick padding so it’s more comfortable, especially for taller riders.

Multi-function digital instruments

With some new functions this year, the instrument display features speedometer, odometer, tachometer, gear position indicator, A&B trip meters, fuel gauge, clock, and indicator for low/high beam.

Grom Specs

  • Brakes

  • Brakes (F)

    1× 220mm disc, ABS

  • Brakes (R)

    1× 190mm disc

  • Suspension

  • Front Adjustability


  • Front Suspension Type

    31mm inverted telescopic fork

  • Front Wheel Travel (mm)


  • Rear Adjustability


  • Rear Suspension Type

    single shock

  • Rear Wheel Travel (mm)


  • Capacities

  • Fuel Capacity (L)


  • Dimensions

  • Wheelbase (mm)


  • Ground Clearance (mm)


  • Overall Height (mm)


  • Overall Length (mm)


  • Overall Width (mm)


  • Seat Height (mm)


  • Weights

  • Kerb Weight (kg)


  • Engine

  • Bore & Stroke (mm)

    50 × 63.1

  • Compression Ratio


  • Cylinders


  • Displacement (cc)


  • Engine Type

    Air-cooled 4-stroke

  • Fuel System

    Fuel Injection

  • Starter


  • Valves


  • Transmission

  • Transmission


  • Drive


  • Tyres

  • Tyres (F)


  • Tyres (R)


  • Warranty

    12 months

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