honda 2021 MSX125

Get The Party Started

Since 2013, our MSX Grom (Mini Street X-Treme) has been transport of choice for a whole new generation of young riders around the world. It’s easy to see why; individual looks, compact dimensions and full-sized motorcycle-specification, suspension and brakes. Add a peppy 125cc engine, and it’s the perfect partner for busy urban life. And now, there’s a new MSX Grom on the block, with extra power, an extra gear, and even more style.

Small and Even More Perfectly Formed

The MSX Grom is a little bike that thinks big. Its new, 125cc engine makes more power and, thanks to PGM-FI fuel injection and EURO5 compliance, is clean and fuel efficient. An extra gear means you now have five speeds to choose from, making longer rides easy. Funkily refreshed (and easily-removed) bodywork is great as is – or ripe for customisation. And, just like its big brothers, the MSX Grom’s digital dash now has a rev-counter and gear position indicator.

Engine Type

Air-cooled 2-valve single cylinder

Displacement CC


Bore X Stroke

52.4 x 57.9

Compression Ratio


Max Power Output

7.2kW / 7,250 rpm

Max Torque

10.5Nm / 5,500rpm

Oil Capacity

1.1 L

Fuel Tank Capacity

6 litres



Transmission Type


Dimensions LxWxH

1760 x 720 x 1015


1200 mm

Turning Radius

1.9 metres

Seat Height

761 mm

Ground Clearance

180 mm

Kerb Weight

103 kg

Tyre Size Front


Tyre Size Rear


Brakes Type Front

Single 220mm disc with hydraulic dual-piston brake caliper

Brakes Type Rear

Single 190mm disc with hydraulic single-piston brake caliper