2015 Honda Grom®

Optional Accessories Are Pictured

It’s All About The Fun. The Honda Grom has probably put smiles on more people’s faces than just about anything in the recent motorcycle world. And it’s easy to see why: This little pocket rocket may only displace 125 cc, but its fun factor is off the charts. It’s a blast to ride—you get all the excitement and freedom of a motorcycle, but because it’s so user friendly and approachable there’s just about zero intimidation. Best of all, some fresh new graphics and colors make the 2015 Grom even cooler. And the Grom makes ton of sense when it comes to dollars and cents too: You can run it on pocket change, and you can park it just about anywhere too. So what are you waiting for? Life on Planet Grom is a whole lot more fun than where you’re living now. And the best part is there’s a Grom with your name on it, waiting for you.

125cc Fuel-Injected Engine

  • 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.

12-inch 10-spoke Wheels

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

Combined Projector-Style Headlight

  • Practical and unique looking, the Grom’s combined projector-style headlight is a major styling element and also allows great visibility at night.


  • Meets current EPA standards. Models sold in California meet current CARB standards and may differ slightly due to emissions equipment.

Four-Speed Transmission

  • The Grom’s four-speed transmission gives you all the durability, control and efficiency of a conventional motorcycle.

Fuel Capacity

  • Who says being practical can’t be fun? With its 1.45-gallon fuel tank you can venture far and economically too.

Hydraulic Disc Brakes

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

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.

LED Taillight

  • Forget about big, bulky taillights—the Grom’s LED lamp is bright and clear.

Multi-Function Digital Instruments

  • Instrument display features speedometer, odometer, tachometer, A&B trip meters, fuel gauge, clock, and indicator for low/high beam.

New Graphics

  • New pearl white and yellow have been added to the selection. And red and black are back for 2015 with a new scheme to give the Grom even more attitude.

Single Rear Shock

  • You get a plush ride, even over choppy pavement thanks to the Grom’s single hydraulic rear shock.
  • You get a plush ride, even over choppy pavement thanks to the Grom’s single hydraulic rear shock.

Two-Up Capability

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

General Information

Manufacturer Honda
Model Year 2015
Model Grom®
Model Code GROM125
Stock Number 110803
Color Pearl White


Brakes Front Brake- Single 220mm disc with hydraulic dual-piston caliper Rear Brake- Single 190mm disc with hydraulic single piston caliper
Wheels 12-inch 10-spoke Wheels
Tires Front Tire- 120/70-12, Rear Tire- 130/70-12


Weight 225 pounds (Includes all standard equipment, required fluids and full tank of fuel—ready to ride)
Wheelbase 47.2 inches
Seat Height 29.7 inches


Transmission Four-speed
Final Drive Chain


Lighting Combined Projector-Style Headlight, LED Taillight


Engine 124.9cc air-cooled single-cylinder four-stroke, SOHC; two valves per cylinder
Displacement 125cc
Bore x Stroke 52.4mm x 57.9mm
Compression Ratio 9.3:1
Carburetion Fuel-Injected
Fuel Capacity 1.45 gallons
Ignition Electronic
Cooling Air-Cooled


Starting Electronic
Suspension Front Suspension- 31mm inverted fork; 3.9 inches travel, Rear Suspension- Single shock with steel box-section swingarm; 4.1 inches travel
Rake 25.0°
Trail 81mm (3.2 inches)
Instrumentation Multi-Function Digital Instruments


Additional Colors Black, Yellow, Red