ARRMA 1/10 Granite MEGA Brushed 2WD RTR

Tower Stock# LXDZAY**  •  Manufacturer Stock# ARAD37**
ARRMA 1/10 Granite MEGA Brushed 2WD RTR (large view)
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects (or other reproductive harm). Exposure through skin contact and ingestion may occur.
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Notes from our tech department:
This is the Electric Powered, 2.4GHz Radio Controlled 1/10 scale,
2014 Granite MEGA Monster Truck from Arrma.
NiMH Battery and Charger Included.


Chassis: Composite, with battery door that adds to structural
rigidity and enables driver to change batteries without removing
the vehicle's body, internal channel protects wiring from damage,
alloy TVPs on Arrma's BLX brushless chassis are also compatible
with this chassis and may be added for greater rigidity
Drive: Rear wheel with steel driveshafts and axles
Motor: Arrma 540 size MEGA 15T brushed
Radio: Tactic TTX300 2.4GHz 3-channel with lightweight receiver
Steering Servo: Waterproof ADS-5, 177oz-in (5kg-cm) torque,
25T spline
Electronic Speed Control: Arrma MEGA Waterproof, 35A, designed to be
used with the supplied NiMH battery
Receiver Box: Water proof and dust proof
Battery: 2000mAh 6-cell 7.2V NiMH with T-connector
chassis may accept 7-cell battery (check battery dimensions)
Battery Charger: Wall type charger, charges 7.2V batteries only
Body: Trimmed and printed
Transmission: Lightweight plastic gears
Differential: Metal internal gears
Suspension: Fully independent
Shocks: Composite body, filled with 350cst viscosity mineral oil
Tires: dBoots Copperhead with dBoots soft foam inserts, 5.1" (130mm)
diameter, 2.8" (71mm) wide,
Wheels: Seven spoke black nylon, 12mm hex
Spur Gear: 48P 87 tooth
Pinion Gear: Metal 48P 15 tooth
Caster: Non-adjustable caster/toe-in refers to the angle of the front
suspension when viewed from the side of the car in relation to the
Camber: Non-adjustable, camber refers to the angle of the tops of the
tires from vertical when viewed from front or behind vehicle
Steering: Bellcrank type with servo saver
Warranty: Two year limited warranty beginning at date of purchase


RTR Granite MEGA Truck w/printed Body and 2.4GHz Radio, 35A ESC,
Steering Servo, Brushed Motor, Tires, Wheels, Foam Inserts,
Decals Instruction Manual, Battery, Charger


AA Batteries: Four for transmitter
Building and track equipment
If needing an aftermarket battery, a 6-7 cell NiMH (7.2-8.4V) with
T-connector is compatible with the stock speed control


Length: 16.5" (420mm)
Front Width: 13.3" (339mm)
Rear Width: 13.5" (342mm)
Height: 7.9" (200mm)
Wheelbase: 11.3" (287mm)
Ride Height: 1.96" (50mm)
Weight: 4.37lbs (1.92kg) without battery
Weight: 4.8lbs (2.18kg) with battery
Front Spring Rate: 73.5
Rear Spring Rate: 47
Internal Gear Ratio: 2.6
Standard Final Gear Ratio: 15.08
Final Gear Ratio Range: 7.02-17.4
Max Battery Dimensions: 6.2 x 1.9 x 1.2" (157 x 48 x 27mm)
Length: 15.98" (406mm)
Width: 6.4" (162mm)
Height: 4.6" (118mm)


For replacement or to upgrade to ball bearings use:
Qty. Size Location Qty. Bearing Set
4 5x10mm Fr Wheels 2 ARAC3200
4 5x13mm Rear Wheels 2 ARAC3201
2 10x15mm Diff Gear 1 ARAC3202
4 5x10mm Gearbox 2 ARAC3200

jam 01/21/14
updated tlc 4/22/14
updated tlc 9/11/14

See Tower Catalog page 78.
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