ARRMA BIG ROCK 223S BLX 4X4 1/10 Monster Truck RTR
ARRMA BIG ROCK 223S BLX 4X4 is a versatile and powerful monster truck built for real bashing. The crew cab body, 4WD drivetrain and durable construction make it perfect for trails, dirt tracks and backyard driving.
Choose your speed. With a 2S LiPo, you get smooth control at around 56 km/h. Switch to a 3S LiPo and unlock over 80 km/h performance.
The 3100Kv brushless motor, metal gear differentials and adjustable suspension deliver performance you can rely on.
Key Features
- Scale: 1/10
- Drivetrain: 4WD
- Motor: Spektrum 3100Kv brushless
- ESC: Spektrum SLT 80A (waterproof, 2S–3S)
- Radio: Spektrum SLT3
- Speed: 2S ~56 km/h, 3S ~80+ km/h
Durability & Features
- Reinforced composite chassis
- Metal gear differentials
- dBoots Ragnarok all-terrain tires
- Oil-filled shocks
- DSC stability control
- Throttle Limiting (50% / 75%)
- Clipless body system
- Waterproof electronics
Why choose the BIG ROCK 223S?
- Easy to drive on 2S, powerful on 3S
- Durable build for tough use
- Easy to maintain and upgrade
- Great all-round monster truck
Box Includes
- ARRMA BIG ROCK 223S BLX 4X4 RTR
- Spektrum SLT3 radio
- Spektrum S662 servo
- Spektrum SLT 80A ESC
- Hex tools
- 4 x AA batteries
Needed To Complete
ERC Recommendations
The BIG ROCK 223S is a solid choice when you want a durable and versatile monster truck.