Arrma Granite 4X2 BOOST 1/10 Electric RTR Monster Truck (Blue) w/SLT2 2.4GHz Radio, Battery & Charger

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Arrma Granite 4X2 BOOST 1/10 Electric RTR Monster Truck (Blue)
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Price: $199.99

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The Arrma Granite 4X2 BOOST 1/10 Electric RTR Monster Truck offers unmatched durability and performance in a ready to run package. Featuring a stout 2WD drivetrain the Granite 4X2 BOOST gives you a reliable platform that performs run after run. Powered by a 550 12T brushed motor and Spektrum 2 in 1 40A ESC power is not an issue. With optional gearing and a 7-Cell NiMH battery speeds of 30MPH can easily be achieved. As your skills progress you can upgrade to a 3S LiPo battery for even more tire spinning power! But that's not all! The Granite 4X2 BOOST features a brushless ready transmission making it easily upgraded to brushless power. Additionally you can add the capability of 4WD with the Transmission Upgrade Set (ARA210003, sold separately).

For all-terrain toughness the Granite 4X2 BOOST includes a strong composite chassis with retained hinge pin plates and steering with more clearance for stones. The suspension is controlled by self-bleeding, oil-filled shocks with silicone O-rings designed for effortless maintenance and amazing handling. High chassis guards limit the amount of dirt and debris that can get into the chassis tub keeping your drivetrain running efficiently. Rounding out the chassis are shock-absorbing loops on the front and rear bumpers keeping them secured to the chassis and offering defense against heavy impacts. Overall this vehicle is built with durability and performance in mind, giving you a hassle free driving experience. Keeping with the hassle free experience Arrma has included a 7-Cell hump NiMH battery and S120 USB-C Smart charger in this combo to get you up and running fast!

  • 2-Wheel drive 4X2 transmission that's upgradable to 4X4 (using 4X4 BOOST Transmission Upgrade Set Sold Separately)
  • Spektrum 2.4GHz SLT2 transmitter with 50/75/100% throttle modes
  • Spektrum SLT 2-in-1 40A ESC & Receiver
  • MEGA 550 12T brushed motor
  • Spektrum S650 waterproof digital servo offering 84 oz-in of torque
  • Metal internal geared diff
  • 1.35 module input and main diff gear teeth
  • Strong composite chassis with extended height dirt defenders
  • Impact absorbing bumpers
  • Steering system with stone clearance
  • Easy-access modular design — power, diff, and electronics modules can be removed for maintenance quickly and easily
  • Double-wishbone suspension front and rear for great handling
  • Vented dBoots Fortress MT tires that disperse water for improved durability
Product Length: 17.76" (451mm)
Product Height: 8.11" (206mm)
Product Width: 13.46" (342mm)
Front Track: 13.46" (342mm)
Rear Track: 13.46" (342mm)
Wheelbase: 11.3" (287mm)
Product Weight: 6.38lb (2.9kg) with battery
Max Battery Dimensions: 6.14x2.01x1.89in (156x51x48mm)
Gear Pitch: 48P
Pinion: 14T
Spur Gear: 91T
Internal Gear Ratio: 2.85
Final Drive Ratio: 18.5
Tire Tread: dBoots Fortress MT
Wheel Width: 2.09"
Wheel Hex Size: 14mm
Chassis: Molded Composite
Ball Bearings: Rubber shielded bearings throughout
Motor Size: 550
Top Speed: 30+
Water-Resistant: Yes
Connector Type: IC3

  • (1) 1/10 GRANITE 4X2 BOOST MEGA 550 Brushed Monster Truck RTR
  • (1) Spektrum SLT 2-in-1 40A ESC & Receiver
  • (1) ARRMA MEGA 550 12T Brushed Motor
  • (1) Spektrum 2.4GHz SLT2 Transmitter
  • (1) Spektrum S650 Waterproof Digital Servo
  • (1) Spektrum S120 USB-C Smart Charger
  • (1) Spektrum Smart 8.4V 3300mAh 7-Cell Hump NiMH Battery
  • (4) AA Transmitter Batteries
  • (1) Product Manual
Needed To Complete:
  • (1) 18W+ QC 2.0 or 3.0 USB Charge Adapter

This product was added to our catalog on September 1, 2022

William Ross
Verified Owner
Thursday, Oct 6 2022 (about a year ago)
Arrma Granite 4X2 BOOST 1/10 Electric RTR Monster Truck (Blue)
Awesome truck! Got this for my little one, being her first 1/10th scale vehicle. It’s definitely built strong where I don’t have to worry about it breaking or hovering over saying to be careful.
Over all I’m very happy to have Arrma in my collection, I liked it so much that I jumped right back on to order a different model for me.
Highly recommend, I also ordered the 4x4 kit for it. It being a 2wd vehicle, it goes over everything and slides around on the pavement. So much power!! I’m impressed.