Key Features of the 2026 Honda Grom

124cc single-cylinder engine

Honda pairs a compact 124cc air-cooled single-cylinder four-stroke with PGM-FI and a 24mm throttle body for smooth, predictable response in the city. The SOHC two-valve design is built for simplicity and longevity, while the 10.0:1 compression ratio balances pep with long-term durability. Riders appreciate how tractable the engine feels at neighborhood speeds, yet it has enough pull to make merging and passing in town feel easy. The five-speed manual transmission complements the engine’s character, letting you keep the Grom in its sweet spot and enjoy precise control. A #420 chain with 15T/38T final drive underscores the package’s straightforward serviceability—another hallmark of Honda’s miniMOTO engineering. It’s a tidy, tightly integrated powertrain that delivers confidence with every start.

Low seat height

At just 30.0 inches, the Grom’s seat height is confidence-inspiring from the get-go. Newer riders can flat-foot at stoplights and in parking lots, and seasoned riders will appreciate the quick foot-down stability in tight maneuvers. The saddle is thickly padded to take the edge off rough pavement, and the Grom’s slim midsection allows a natural reach to the ground. Ergonomics are neutral and relaxed: bars, pegs, and seat combine to keep your posture upright without loading your wrists. The compact 47.2-inch wheelbase and 25-degree rake with 3.3 inches of trail help the bike feel intuitive at low speed while maintaining a planted feel when traffic opens up. Together, these details make short trips and urban routes a pleasure, not a chore.

Inverted-fork front suspension

Like bigger sport machines, the Grom features an inverted 31mm hydraulic fork delivering 3.9 inches of travel. An inverted (upside-down) design adds rigidity where it counts—the lower leg—translating into crisp steering response and a more connected feel over choppy streets. Paired with the single hydraulic rear shock (4.1 inches of travel), the chassis filters out the worst bumps while keeping you informed about surface changes. The combination shines on painted crosswalks, expansion joints, and the variable surfaces you encounter day to day. Wide 12-inch cast wheels work with the suspension to maintain stability, further boosting confidence in corners and when making quick line changes. It’s premium control in a compact package, tuned for real-world riding.

Disc brakes

Hydraulic disc brakes come standard at both ends: a 220mm front rotor and a 190mm rear rotor. That spec matters for city riding, where quick, predictable stopping is often the difference between a close call and smooth progress. Lever feel is consistent, modulation is intuitive, and the system pairs well with the Grom’s wide tires (120/70-12 front and 130/70-12 rear). If you prefer added reassurance, a Grom ABS trim with Front-wheel ABS is available, offering a helpful safety net on slick or uneven surfaces. In every setup, Honda’s brake tuning underscores composure and control—exactly what you want in traffic, on unfamiliar streets, and during those sudden slowdowns that are part of urban life.

Customizable bodywork

The Grom’s plug-and-play bodywork is more than a styling flourish; it’s a practical platform for personalization. Panels are designed for easy swapping, so you can update colors or install accessory pieces without complexity. Honda’s accessory catalog includes items like an under cowl and handguards to extend style and add real function. You’ll also find a Rear Carrier in Matte Axis Grey Metallic-coated steel with built-in rope hooks for hauling small items, plus a compact Saddlebag and required Saddlebag Mounts designed to fit the bike’s lines cleanly. Finish it all with blacked-out components, an LED projector-style headlight for crisp illumination, and an LED taillight that stays bright yet compact. The result is a miniMOTO that looks exactly how you want—and adapts as your tastes evolve.