Sport · 2024
Grom SP
US$ 3699. MSRP depends on country, taxes, accessories, etc.
MotoLibrary Score
34
/100
Commuter
Power/Weight
0.1 hp/kg
Torque
11 Nm
Engine
124 ccm
Engine
Displacement
124.0 ccm (7.57 cubic inches)
Engine Type
Single cylinder, four-stroke
Power
9.9 HP (7.2 kW)) @ 7250 RPM
Torque
11.0 Nm (1.1 kgf-m or 8.1 ft.lbs) @ 6000 RPM
Compression
10.0:1
Bore x Stroke
50.0 x 63.1 mm (2.0 x 2.5 inches)
Valves/Cylinder
2
Fuel System
Injection. PGM-FI
Fuel Control
Single Overhead Cams (SOHC)
Ignition
Electronic
Cooling
Air
Transmission
Gearbox
5-speed
Final Drive
Chain (final drive)
Clutch
Multiplate wet
Driveline
#420 Chain; 15T/38T
Performance
Fuel Consumption
1.41 litres/100 km (70.9 km/l or 166.82 mpg)
Greenhouse Gases
32.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Emission Details
Meets current EPA standards. Models sold in California meet current CARB standards. Euro 5.
Chassis
Frame Type
Steel mono-backbone
Rake
25.0°
Trail
84 mm (3.3 inches)
Front Suspension
31mm telescopic inverted fork
Front Travel
99 mm (3.9 inches)
Rear Suspension
Single shock with steel box-section swingarm
Rear Travel
104 mm (4.1 inches)
Wheelbase
1200 mm (47.2 inches)
Ground Clearance
180 mm (7.1 inches)
Wheels & Brakes
Front Tyre
120/70-12
Rear Tyre
130/70-12
Front Brakes
Single disc. Hydraulic. Two-piston calipers. Optional ABS.
Front Brake Ø
220 mm (8.7 inches)
Rear Brakes
Single disc. Hydraulic. Single-piston caliper. Optional ABS.
Rear Brake Ø
190 mm (7.5 inches)
Dimensions & Weight
Weight incl.
101.6 kg (224.0 pounds)
Seat Height
761 mm (30.0 inches) If adjustable, lowest setting.
Overall Height
1015 mm (40.0 inches)
Overall Length
1760 mm (69.3 inches)
Overall Width
720 mm (28.3 inches)
Fuel Capacity
6.06 litres (1.60 US gallons)
Oil Capacity
1.10 litres (1.16 US quarts)
Other
Starter
Electric
Color Options
Matte Gray Metallic
Instruments
LCD digital dash with speedometer, twin trip meters, fuel gauge and clock.
Light
LED lighting
Warranty
One year. Unlimited milage. Transferable.
Notes
Model ID: Grom125SP
More from Honda
Buying Checklist
Before You Compare This Bike
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile
Who Is This Bike For?
🟢
Beginner
A2 license compatible, manageable power.
🏁
Best For
Sport & Track
📏
Seat Height
76.1 cm / 30 in
⚖️
Handling
Very lightweight — easy to handle
Estimate
Ownership Cost Calculator
⛽ Fuel
per year
🔧 Maintenance
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🛡️ Insurance
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TOTAL
* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.