Product Detail

The ARRMA Big Rock has now been upsized to 1/7th scale and is supercharged with 6S platform power to give you big-time blasting power. Featuring the performance and durability you expect from ARRMA, along with a strengthened and detailed truck body, this track-smashing juggernaut can hit speeds of 105km/h plus! 

Features

• Three factory-finished body colour choices and superb detailed scale looks
• Ready to run and fully assembled
• Spektrum brushless power system updated to 6S LiPo capability
• Aggressively styled with black chassis components and electronics
• To preserve scale looks the front body mount system features easy to use clipless mechanism
• Enhanced ARRMA toughness with integrated roll hoop and bed
• Using the speed pinion that's included plus an optional 6S LiPo you can hit speeds of 105+ km/h
• S665 Spektrum steel gear powerful steering servo
• Updated 150A V2 Spektrum Firma Smart ESC
• SLT3 2.4GHz 3-channel transmitter with DSMR SR315 receiver both by Spektrum
• Anodized black aluminium chassis and front and rear shock towers
• Black anodized adjustable oil-filled shocks
• Strengthened side pods on composite chassis
• Enhanced durability provided by centre body support and brace
• Gearbox internals and diff outdrives are all-metal
• Strengthened steel driveshafts throughout
• Heavy-duty drivetrain
• Tough off-road tread pattern on dBoots Ragnarok V2 vented tyres
• Highly durable wheel hubs on five-spoke wheels

Built on the proven 6S BLX platform and supersized to 1/7 scale, the ready-to-run BIG ROCK 6S BLX 4x4 blasts like only a large-scale ARRMA RC monster truck can — especially when amped up with Spektrum brushless power and topped with an eye-catching crew cab body. Featuring loads of realistic scale details and 'stealth' black-anodized aluminium parts, the ARRMA BIG ROCK 6S BLX is big, fierce, fast, and tough.

Its 6S LiPo capable brushless power system includes a highly efficient Spektrum Firma 2050Kv brushless motor that's perfectly matched to a Spektrum Firma 150A Smart V2 ESC with IC5 connectors. The ESC has been updated to deliver more punch and an improved driving feel. Install the supplied, optional speed pinion, and the BIG ROCK 6S BLX can reach incredible 65+ mph speeds in optimum driving conditions.

Includes

• 1/7 BIG ROCK Crew Cab 6S BLX 4X4 Monster Truck RTR
• Spektrum Firma 150A Smart V2 ESC
• Spektrum Firma 4074 2050Kv Brushless Motor
• Spektrum S665 Metal-Gear Digital Servo
• Spektrum 2.4GHz SLT3 Transmitter
• Spektrum SR315 3-Channel Dual Protocol Receiver
• 4pcs AA Batteries
• BIG ROCK Crew Cab 6S BLX Instruction Manual & Miscellaneous Tools