Arrma Big Rock V3 4X4 3S BLX Monster Truck, RTR

Overview

The ARRMA BIG ROCK CREW CAB 4X4 3S BLX is a street style truck with the capability of reaching 80+km/h. It has re-emerged with upgrades including a Firma brushless motor, Spektrum SLT3 transmitter, stronger steering servo, tougher chassis, plus more.

Features

• 3-Channel SLT3 2.4GHz Spektrum radio and Spektrum SLR300 Waterproof* Receiver
  • Dual SLT protocol with fast response
  • Foam steering wheel surface
  • Ergonomic improvement for better grip and trigger feel
  • Improved wheel and trigger force
  • Third channel has 2-way thumb switch
  • Beginner throttle mode settings of 50% and 75%
  • Compatible with Tactic® SLT receivers
• SPMS651 Spektrum metal geared waterproof digital servo outperforms its predecessor, the ADS-7M servo, with 15% more torque for improved steering control
• 3660 3200Kv Spektrum Firma brushless motor with ARRMA heatsink and cooling fan, and, Safe D pinion
• Stronger retained hinge pin plates and chassis
• Higher steering clearance to avoid stones
• Castellated sliding gear mesh and slipper pad
• Slipper has a plastic locknut
• Servo saver is 23T Spline
• 1.35Mods 37T diffs with silicone O-rings
• Sliding gear mesh equipped to power model for improved dirt management
• Bearings throughout are rubber shielded
• Shocks are oil-filled with silicone O-rings
• Bumpers at front and rear
• Multi-terrain vented dBoots Fortress MT tyres with hardened gunmetal coloured multi-spoke wheels

What's in the Box?

• ARRMA® BIG ROCK 4X4 3S BLX 1/10 Scale 4WD Electric Monster Truck RTR
• BLX100 2S/3S Waterproof* ESC
• Spektrum Firma 3660 3200Kv Brushless Motor
• Spektrum 2.4GHz SLT3 3-Channel Transmitter
• Spektrum SLR300 Receiver
• Spektrum SPMS651 Waterproof* Metal-Geared Digital Servo

What you need

• 2S LiPo or 3S Hardcase LiPo Battery
• Compatible Charger
• LiPo Safe Charging Bag
• (4) AA Batteries

A great step-up from brushed bashing, the 1/10 scale ARRMA® BIG ROCK™ CREW CAB 4X4 3S BLX ready-to-run monster truck delivers a thrilling combination of ARRMA® toughness, street truck style and 50+ mph speed capability.

Built on the powerful 4X4 BLX platform, its precision aluminum, tough steel and composite materials come together for an easy-to-maintain, super-durable vehicle design that’s now been upgraded to further increase the monster truck’s impressive performance and durability.The BIG ROCK™ 4X4 3S BLX is DESIGNED FAST, DESIGNED TOUGH — built for exciting bashing speeds and extreme, all-terrain durability.

New features that enhance its unstoppable performance include a stronger chassis and retained hinge pin plates; steering with more clearance for stones; a castellated slipper pad and sliding gear mesh; longer suspension arms for a 1.10 inch increase in width; and rubber-shielded bearings throughout.It also now includes a Spektrum™ SLT3™ transmitter and SLR300 receiver.

The transmitter is ergonomically designed for long periods of fatigue-free bashing and has a foam wheel for precise fingertip control, plus an improved hand grip and trigger feel.

New bashers will be able to set throttle limits at 50% or 75% until they are ready to use the full speed potential.

The SLT3™ is compatible with Tactic® SLT™ receivers to run other RTR vehicles you may own, and includes a third channel to control optional features such as lights and winches on models that have them.ARRMA® now powers the BIG ROCK™ 4X4 3S BLX with a brushless system featuring its BLX100 ESC and the Spektrum™ Firma™ 3200Kv brushless motor.

The combination provides incredible torque, acceleration and speed.

The transmission and chassis are ruggedly engineered to take full advantage of the electronics’ power.It has the ingenious modular design perfected by ARRMA® engineers for easy component access and maintenance.

The power module, with improved dirt management, consists of the motor with ARRMA® heatsink and cooling fan, plus motor plate, slipper clutch assembly and gear cover.

The power module can be detached from the chassis as a complete unit by removing just one screw.

With the power module removed, the slipper clutch can be reached easily for adjustments by taking out three screws that attach the gear cover.

The gear ratio can be finely tuned as the power module now uses a sliding motor mesh design.A two-piece molding screwed to the truck’s chassis serves as its electronics module, containing a waterproof receiver box, servo mount and ESC tray.

The SLR300 receiver mounts inside the receiver box for protection from dirt and moisture.

The ultra-compact ESC is screwed to the top of the module, allowing quick access to the on/off switch, while the servo mounts to the side.

All three components can be removed together, quickly and easily.The differential module houses each differential unit in an innovative yoke design.

Only eight screws need to be removed to release the fro