ARRMA Grom lineup
The Grom series brings ARRMA's legendary "Designed Fast, Designed Tough" ethos to a compact, garage-friendly scale — perfect for backyard bashing, quick sessions at the skate park, or indoor/outdoor fun without needing massive space. These 1/14 to 1/18 scale beasts deliver hobby-grade durability, 4x4 grip, and serious performance in a smaller package.
ARRMA Grom Bash Cars
This Lineup celebrates the ARRMA Grom family — pint-sized powerhouses that pack the same unbreakable spirit as their bigger brothers, but in a scale that's easy to grab-and-go. Engineered for relentless fun, the Grom lineup shrinks down ARRMA favorites like monster trucks, desert runners, and buggies while keeping the core DNA: tough composite chassis, metal-geared drivetrains, waterproof electronics (on many models), and Ready-to-Run convenience with included batteries/chargers on select versions.
Key models in the Grom series include:
-
Granite Grom (1/18 4x4 Brushed Monster Truck) — The affordable entry point with monster truck attitude, impact-absorbing bumpers, and dBoots Fortress tires for stomping over anything.
-
Mojave Grom (1/16 4x4 Brushed or 223S Brushless Desert Truck) — Scaled-down desert warrior with rally-inspired looks, extended body, and inner cage details for epic jumps and rough-terrain runs.
-
Typhon Grom (1/14 223S DSC 4x4 Brushless Buggy) — Agile, responsive speed machine with Dynamic Stability Control (DSC) for easier handling, upgradable from 2S to 3S power, and blistering acceleration.
-
Quake Grom (1/16 4x4 Brushed Monster Truck) — Full-on monster truck muscle in mini form, built for big air, flips, and shaking the ground.
-
Gorgon Grom (Recent addition, 1/16 4x4 Brushed Monster Truck) — Fierce new beast bringing ancient fury with legendary rampage capability — garage-sized monster action.
Whether you're a beginner building skills on brushed models or pushing limits with brushless 2-3S versions (featuring top-tier speed, DSC for control, and upgrade potential), these Groms excel at quick, no-fuss bashing. They're tough enough for crashes, fast enough for thrills, and small enough to fit in a backpack or display proudly on a shelf.
This isn't just a collection of mini RC vehicles — it's proof that big ARRMA fun doesn't require big space. From backyard chaos to park sessions, these Grom machines deliver non-stop, destruction-proof enjoyment in every scale.
Highlights:
- Compact 1/14–1/18 scales for anywhere bashing
- 4x4 drivetrains with metal gears and durable components
- Brushed starters + advanced brushless options with DSC
- Waterproof electronics and included Spektrum/SLT radios
- Massive aftermarket support for custom builds and speed upgrades
Grom squad assemble — small size, massive attitude
