1:10 ARRMA BIG ROCK Crew Cab 4X4 3S BLX Brushless Monster Truck RTR
Price RM1,699.00
Brand Arrma
Availability In Stock

Require Battery & Charger for operation


ARRMA engineers made sure this monster truck has the muscle and durability to overcome any challenge. Its transmission and chassis designs, also proven on the GRANITE and SENTON 4X4 3S BLX RTRs, deliver the toughness you'll need to take full advantage of the BLX100 brushless power system. When the 3200Kv brushless motor and 100A ESC do their thing, the BIG ROCK CREW CAB 4X4 3S BLX releases an avalanche of speed.



  • Extremely durable — DESIGNED FAST, DESIGNED TOUGH!
  • Fast, 50+ mph speeds
  • Exciting monster truck realism
  • Spektrum™ STX2® 2.4GHz Radio System:
  • BLX100 Brushless System
  • Easy-access power module
  • Easy-access electronics module
  • Metal-geared differentials
  • Double wishbone front and rear suspension
  • Oil-filled shocks with preload spacer clips
  • High-speed center driveshaft support
  • Built-in servo saver for robust, responsive steering
  • Adjustable turnbuckles
  • Adjustable ride height
  • Adjustable body mounts
  • Detailed scale long crew cab body for "street truck" realism
  • Black chrome-plated scale front and rear bumpers
  • Black chrome-plated, multi-spoke street truck wheels
  • dBoots® RAGNAROK MT multi-surface tires
  • Adjustable, multi-height wheelie bar
  • Waterproof electronics (For details on waterproof standards, please refer to the product instruction manuals)



  • Batteries: 5000mAh+ 35C+ 2-3S LiPo or 6-8 Cell NiMH Hardcase Battery with IC5/EC5 Connector (sold separately)
  • Battery Dimensions: 5.5 x 2 x 1.9" (140 x 51 x 48mm) with battery mounting blocks in place
  • Chassis: Molded Composite
  • Completion Level: Ready-To-Run
  • Differential: Gear
  • Drivetrain: 4WD Shaft Drive
  • Height: 7.19 in (201 mm)
  • Internal Gear Ratio: 2.85
  • Length: 12.87 in (327 mm)
  • Max Battery Dimensions: 6.50 x 2 x 1.9" (165 x 51 x 48mm) with battery mounting blocks removed
  • Motor Size: 3660
  • Motor Type: BLX 3200KV Brushless
  • Pinion: 15T
  • Radio: Spektrum STX2 2-channel
  • Servos: ADS-7M Waterproof Metal Gear Servo
  • Size/Scale: 1/10
  • Speed Control: ARRMA BLX100 Waterproof w/IC5 battery connector
  • Spur Gear: 57T
  • Tire Diameter: 5.12 in (130 mm)
  • Vehicle Type: Monster Truck
  • Water-Resistant: Yes
  • Weight: 6.25 lbs (2.84 kg)
  • Wheel Diameter: 2.81 in (71.5 mm)
  • Wheel Hex Size: 14mm Hex
  • Wheel Type: MT
  • Wheelbase: 12.87 in (327mm)
  • Width: 12.91 in (328mm)



(1) ARRMA 1/10 BIG ROCK™ CREW CAB 4X4 3S BLX RTR Monster Truck with:

(1) Spektrum™ STX2 2.4GHz 2-Channel Transmitter

(1) Product Manual


Needed to Complete:

35C 2S or 3S 35C+ LiPo or 6 to 8 Cell NiMH Hardcase Battery with IC5™/EC5™ Connector

Suitable LiPo or NiMH Balancing Charger

(4) AA Batteries


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What's in the box
  •  ARRMA 1/10 BIG ROCK™ CREW CAB 4X4 3S BLX RTR Monster Truck X 1
  • Spektrum™ STX2 2.4GHz 2-Channel Transmitter X 1
  • Product Manual X 1
Tags: arrma