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Traxxas E-Maxx Brushless Monster Truck RTR, w/ TQi 2.4GHz & TSM - No Bat (Traxxas 39086-4 | TRA39086-4)

Model: Traxxas 39086-4
Dist. #: TRA39086-4   SKU: TRA39086-4

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Price:  $529.95

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Updated on Jul 19, 2025 08:40:38 PM

E-Maxx Brushless Monster Truck RTR, w/ TQi 2.4GHz & TSM - No Bat...
This is the 1/10 scale Brushless Electric Powered 2.4GHz TQi Radio Controlled
All set to Run Traxxas E-Maxx Beast Truck.
with Traxxas Stability Management.
**Needs Batteries and Charger**

Powered by the factory installed Castle Creations MXL-6s Waterproof
Brushless Power System.
Includes Wireless Module and Telemetry Sensors.

FEATURES:
Traxxas Stability Management (TSM): Superior tuning algorithms run on
    high-speed electronic elements to manage wheel spin and steering
    direction on loose dirt, concrete and even ice and snow. TSM can be
    tweaked or turned off by adjusting the multi-function knob on
    the TQi transmitter or the slider in the Traxxas Link app
Chassis: 0.08 (2mm) thick composite with quick release hold
    downs and scaleable battery elements to fit a range of stick
    or side-by-side packs
Drive: 4 wheel shaft drive with Revo spec sealed large size
    outer and center drive shafts
Motor: Castle Creations MXL-6s 2200Kv brushless, SIX capable, high-
    strength neodymium magnets, 5mm shaft, aluminum motor can
Radio: Traxxas TQi DSSS 2.4GHz high output with Traxxas Link Wireless
    Module that enables wireless connection to the Traxxas Link
    Application with the consisted of Traxxas Link Module
    for instant Bluetooth connectivity to an instinctive
    high definition graphical user interface including Real-Time
    Telemetry, Customizable Dashboards, Steering/Throttle Expo,
    Steering/Braking Double Rate, Servo Reversing, Endpoint Change,
    Profile Modification and Sharing
    5 channel receiver with 3 telemetry ports, factory installed
    telemetry sensing units, and failsafe is consisted of and
    allows design to be tuned from an iPhone FOUR, 5, 5C 5S or iPod
    Touch 5th generation or later, iPad 3rd generation or later, or
    iPad Mini
Electronic Speed Control: Castle Creations MXL-6s, cooling fan,
    6.5mm gold-plated ports, high efficiency heatsink
Battery Charger: 4A DC powered peak identifying
Ball Bearings: Complete set, rubber sealed
Shocks: Eight oil-filled, composite bodied with white springs, rubber
    pressure bladders and double O-ring seals
Gearbox: Sealed
Differentials: Revo spec with X-ring seals to keep oil in and dirt
    out, bevel equipment style, sealed minimal slip
Slipper Clutch: Traxxas's patent pending Torque-Control with aluminum
    slipper clutch friction pads
Transmission: Sturdy brushless all set, two-speed reversing
    transmission with steel idler equipment
Tires: Treaded soft compound Maxx 6.3" (160mm) outer size 3.3"
    (85mm) wide
Wheels: 3.8" (96mm) size black chrome 10 spoke (spokes are in
    groups of 2) 2.7" (70mm) width, 17mm hex
**To utilize wheels with 14mm hexes, order 2 14mm Hex Hubs TRAC4954**
**and one Nylon Locknut Set, TRAC4149**
Bumpers: Plastic front and back with kickups
Suspension: Adjustable Revo Specification sealed pivot balls
Caster: Adjustable, caster/toe-in refers to the angle of the front
    suspension when seen from the side of the automobile in relation to the
    chassis
Camber: Adjustable, camber refers to the angle of the tops of the
    tires from vertical when seen from front or behind vehicle
Steering: Sturdy dual servo bell-crank type with ball bearings

INCLUDES:
Traxxas E-Maxx RTR Beast Truck, waterproof MXL-6s Brushless Power
    System, wide track body, 2-channel 2.4GHz TQi radio with 2
    servos, TSM, wireless module, high power 2200Kv motor,
    telemetry sensing units for speed/RPM, motor temperature and battery
    voltage

NEEDS:
Radio Batteries: Eight for transmitter
Batteries: 2 NiMH 7-cell flat packs with Traxxas ports
Battery Charger: Compatible with chosen batteries
Misc. Products: Building and track devices

SPECIFICATIONS:
CAR-
Length: 22.5 (571mm)
Width: 16.5 (419mm)
Height: 9.5 (241mm)
Weight: 9.6 lbs (4366g) approx. without batteries
Wheelbase: 13.2" (335mm)
Front Tread: 12.9" (329mm)
Back Tread: 13.0" (331mm) side-to-side at wheel centers
Front Track: 16.4" (417mm)
Rear Track: 16.5" (419mm) side to side at outer edges of wheels
Ground Clearance: 2.6" (65mm)
    BODY-
Length: 19.5" (496mm)
Width: 7.7" (195mm) at rear wheels, widest point
6.5" (165mm) behind front wheels, widest point
Height: 5.3" (136mm)

COMMENTS:
For Replacement Ball Bearings use:
    Qty. Size Area Qty. Bearing Set
2 6x12mm Fr Axle Provider 1 DTXC1569
2 12x18mm Fr Axle Provider 1 DTXC1597
2 6x12mm R Axle Provider 1 DTXC1569
2 12x18mm R Axle Provider 1 DTXC1597
2 5x11mm Steering Bellcranks 1 DTXC1547
3 5x11mm Fr Diff 1 DTXC1547
2 5x11mm Idler equipment 1 DTXC1547
2 6x12mm Output Shaft 1 DTXC1569
1 10x15mm R Diff 1 DTXC1595
1 8x16mm R Diff 1 DTXC1585
2 6x12mm R Diff 1 DTXC1569

Available in the following body colors;
    Blue, TRAD63BB Black, TRAD63LL
    Red, TRAD63RR Silver, TRAD63SS
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