Fully assembled and ready to go right out of the box, the Big Rock 4X4 3S BLX now features a Spektrum SLT3 2.4GHz 3-way radio system that offers many of the features found on premium radios. range such as throttle and steering reversal, stroke adjustment and throttle limitation. The radio system also includes the waterproof Spektrum SRX300 receiver.
The Big Rock is a miniature car that is pleasant to look at thanks to its black chrome bumpers and front and rear wheels and its blue Truck-style body. Equipped with dBoots RAGNAROK MT tires , you can take it on dirt tracks, trails and even muddy courses. A wheeling bar is installed, so you can have fun rearing up the car.
ARRMA engineers ensured that this monster truck has the power and strength to take on any challenge. Its transmission and chassis, already tested on the Granite and Senton, offer the robustness you will need to take full advantage of the BLX100 brushless power system. With a 3200Kv brushless motor combined with the 100A ESC , the Big Rock can achieve impressive speeds ( up to 80 km/h *).
* Speed achieved under optimal driving conditions on Lipo 3S
- New, stronger chassis
- New steering system (more space to avoid getting stones stuck)
- New slipper and lock nut
- New 23T servo saver
- New differential ring gear 37T module 1.35 with silicone seals
- New dust-protected power module
- New flanged ball bearings
- New shock absorbers
- New front and rear bumpers
- New rims and tires
- New black bodywork
- Precision steering wheel for perfect control in all conditions.
- Lightweight and ergonomic design for long riding sessions.
- 3-way radio system.
- 2.4Ghz3 technology.
- Integrated speed limiter with 3 positions.
- Direction and acceleration speed adjustment via trim with throttle and steering reversal.
- Fast response thanks to the SLT protocol.
- Better handling.
- 3rd way with bidirectional push button.
- Beginner Mode (50% and 70%).
- Also compatible with the Tactic SLT receiver.
- Includes screwed to the chassis: a waterproof radio box, a servo support and an ESC plate.
- The receiver is placed inside the case to protect it from humidity and dust.
- The ESC is attached to the top of the module to save space, facilitate maintenance and access the on/off switch.
- The servo is mounted on the side of the module for quick maintenance.
- IC5 connector used (EC5 compatible)
- Waterproof and dustproof.
- 100A, 3S Lipo compatible (2S or 3S of your choice).
- Standard IC5 connector (EC5 compatible).
- Built-in fan for heat reduction during extreme running.
- 4 mm “Bullet” type motor wire connector.
- Low voltage cutoff and thermal overload protection.
- Programmable punch and punch settings.
- 32000Kv brushless motor
- 3S Lipo compatible (2S or 3S of your choice).
- Superb engraved aluminum body.
- 4-pole construction for reliable, consistent power.
- 4mm gold connector for reliable and efficient connection to the dimmer.
- The finned motor can increase heat dissipation.
- Very resistant 5 mm axle.
- Robust and durable, it is also waterproof and has metal gears for quick and reliable control.
- 7kg digital servo (+15% torque compared to the previous version)
- Can complete a full rotation in 0.14 seconds pi 0.12 seconds under 6V and 7.2V. All-metal gear for increased strength and longevity.
- Wateproof servo
- Four-wheel drive (4x4) with front and rear differentials.
- Telescopic universal joints at the front, rear and center transmitting drive from the limited-slip clutch to each wheel.
- Big Bore aluminum hydraulic shock absorbers & adjustable link.
- Servo horn with integrated servo saver for precise and durable steering.
- Front and rear shock-absorbing protection for added protection against violent impacts.
- Wheelie bar
- 4x4 transmission by gimbals
- Side chassis protection against projections and impacts
- 2 high performance differentials
- Quick access and disassembly of differentials
- Wheelie bar included
- Double fixing strap for lipo batteries
- Guide for blocking battery cables
- Adjustable big bore aluminum shock absorbers
- Steel shock absorber axles
- Protection for shock absorber caps
- dBoots RAGNAROK MT Multi-Surface Tires
- Reinforced servo mount
- Bodywork painted and decorated in black
- Waterproof electronics
- BLX100A variator compatible with 3S lipo
- EC5 connectors
- Spektrum 3200kv Brushless Motor
- Steering servo with metal gears
- Spektrum SLT3 2.4ghz steering wheel radio
- Length 514mm
- Width 328mm
- Weight 2.84kg
- Lipo 2 or 3S with EC5 connector
- Compatible Lipo charger
- 4x AA Batteries
