What category is the 2021 Honda MSX125 Grom?

The 2021 Honda MSX125 Grom has a Category of Sport.

What is the engine size of the 2021 Honda MSX125 Grom?

The 2021 Honda MSX125 Grom has a Capacity: of 124.9 ccm (7.62 cubic inches).

What type of engine does the 2021 Honda MSX125 Grom have?

The 2021 Honda MSX125 Grom has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2021 Honda MSX125 Grom?

The 2021 Honda MSX125 Grom has a Power of 9.7 HP (7.1 kW) @ 7250 RPM.

What is the torque of the 2021 Honda MSX125 Grom?

The 2021 Honda MSX125 Grom has a Torque of 10.5 Nm (1.1 kgf-m or 7.7 ft.lbs) @ 5500 RPM.

Is the 2021 Honda MSX125 Grom air cooled or liquid cooled?

The 2021 Honda MSX125 Grom has a Cooling system of Air.

How many gears does the 2021 Honda MSX125 Grom have?

The 2021 Honda MSX125 Grom has a Gearbox of 4-speed.

What is the fuel consumption of the 2021 Honda MSX125 Grom?

The 2021 Honda MSX125 Grom has a Fuel consumption of 1.76 litres/100 km (56.8 km/l or 133.65 mpg).

How much does the 2021 Honda MSX125 Grom weigh?

The 2021 Honda MSX125 Grom has a Weight incl. oil, gas, etc of 103.0 kg (227.1 pounds).

What is the seat height of the 2021 Honda MSX125 Grom?

The 2021 Honda MSX125 Grom has a Seat height of 761 mm (30.0 inches) If adjustable, lowest setting..

Honda MSX125 Grom - 2021 Specifications and Reviews

Name: 2021 Honda MSX125 Grom
Brand: Honda

The 2021 Honda MSX125 Grom is a lightweight sport mini bike designed for urban riders and beginners seeking fun and nimble performance. Its 124.9cc single-cylinder engine delivers manageable power while maintaining excellent fuel efficiency and easy handling. Known for its playful character and approachable nature, the Grom excels in city commuting and recreational riding.

⇄ Compare against another bike 📅 All Years

2021

❮❯

Add/Upload pictures for this motorcycle

General information
Category	Sport
Year	2021
Model	Honda MSX125 Grom
Engine and Transmission Specifications
Greenhouse gases	40.8 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption	1.76 litres/100 km (56.8 km/l or 133.65 mpg)
Clutch	Multiplate wet
Transmission type	Chain (final drive)
Gearbox	4-speed
Cooling system	Air
Ignition	Electronic
Fuel control	Single Overhead Cams (SOHC)
Fuel system	Injection. PGM-FI with automatic enrichment
Valves per Cylinder	2
Bore x Stroke	52.4 x 57.9 mm (2.1 x 2.3 inches)
Compression	10.0:1
Torque	10.5 Nm (1.1 kgf-m or 7.7 ft.lbs) @ 5500 RPM
Power	9.7 HP (7.1 kW) @ 7250 RPM
Engine type	Single cylinder, four-stroke
Capacity:	124.9 ccm (7.62 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc. Hydraulic. Single-piston caliper.
Diameter	220 mm (8.7 inches)
Front brakes	Single disc. Hydraulic. Two-piston calipers.
Rear tire	130/70-12
Front tire	120/70-12
Rear wheel travel	104 mm (4.1 inches)
Rear Suspension	Mono shock, steel square pipe swingarm
Front wheel travel	99 mm (3.9 inches)
Front Suspension	USD Front Forks, 31mm
Trail	81 mm (3.2 inches)
Rake (fork angle)	25.0°
Frame type	Steel mono-backbone frame

Physical measures and capacities
Oil capacity	1.10 litres (1.16 US quarts)
Fuel capacity	6.00 litres (1.59 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.
Weight incl. oil, gas, etc	103.0 kg (227.1 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	.
Starter	Electric
Color options	Force Silver Metallic, Mat Gunpowder Black Metallic, Gayety Red

Performance Profile & Rider Fit

9.7 hp

Peak Power

Best For

Track55%

City95%

Cornering75%

Daily Riding70%

Touring15%

Passenger20%

Rider Profile

Best For	Ideal for beginners and even experienced riders looking for a fun, low-stakes second bike, since the low power and tiny size make mistakes easy to recover from.
Purpose	Built for playful urban commuting, mini-bike track days, and pit bike style fun rather than any kind of serious speed or distance riding.
Rider Fit	Very light and low-slung, with a low seat height and minimal weight that make it extremely easy to handle for shorter or smaller riders.
Character	A charming, grin-inducing little bike that rewards playful riding, tight cornering, and low-speed hooliganism over outright performance.
Not Ideal For	Not suitable for highway travel, long-distance touring, carrying a passenger comfortably, or riders seeking real power and top speed.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Honda MSX125 Grom Rider Ergonomics Assessment

Your height

Inseam (optional)

Units

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 761mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Honda MSX125 Grom, with a cramped knee angle of around 65 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

Find bikes that fit your height →

Shop This Bike

Find Parts for the Honda MSX125 Grom 2021 Find One For Sale

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 Honda MSX125 Grom motorcycle is a compact and nimble bike that is perfect for urban commuting and city riding. With its small size and lightweight design, the Grom is easy to maneuver through traffic and tight spaces. Despite its small stature, the Grom packs a punch with its 125cc engine, making it a fun and zippy ride for city streets. The stylish and modern design of the Grom is sure to turn heads, and its comfortable riding position makes it a great option for both new and experienced riders. Overall, the 2021 Honda MSX125 Grom is a great choice for anyone looking for a reliable and fun urban bike. Its compact size, peppy engine, and modern design make it a standout in the small displacement motorcycle market. Whether you're a first-time rider or a seasoned commuter, the Grom offers a great combination of practicality and fun, making it a top choice for city riding. With its affordable price point and Honda's reputation for reliability, the Grom is a solid option for anyone in the market for a small displacement motorcycle.