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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 Jun 5, 2025 05:56:02 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
Prepared to Run Traxxas E-Maxx Monster 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 work on
    high-speed electronic parts to manage wheel spin and steering
    instructions on loose dirt, concrete as well as ice and snow. TSM can be
    tweaked or shut off by changing the multi-function knob on
    the TQi transmitter or the slider in the Traxxas Link app
Chassis: 0.08 (2mm) thick composite with fast release hold
    downs and scaleable battery parts to fit a range of stick
    or side-by-side packs
Drive: Four wheel shaft drive with Revo spec sealed big size
    outer and center drive shafts
Motor: Castle Creations MXL-6s 2200Kv brushless, 6S capable, high-
    strength neodymium magnets, 5mm shaft, aluminum motor can
Radio: Traxxas TQi DSSS 2.4GHz high output with Traxxas Link Wireless
    Module that allows cordless connection to the Traxxas Link
    Application with the consisted of Traxxas Link Module
    for instantaneous Bluetooth connectivity to an intuitive
    high definition graphical user interface including Real-Time
    Telemetry, Customizable Dashboards, Steering/Throttle Exposition,
    Steering/Braking Dual Rate, Servo Reversing, Endpoint Modification,
    Profile Customization and Sharing
    5 channel receiver with 3 telemetry ports, factory installed
    telemetry sensing units, and failsafe is consisted of and
    allows model to be tuned from an iPhone 4S, 5, 5C 5S or iPod
    Touch 5th generation or later on, iPad 3rd generation or later on, or
    iPad Mini
Electronic Speed Control: Castle Creations MXL-6s, cooling fan,
    6.5mm gold-plated connectors, high effectiveness heatsink
Battery Charger: 4A DC powered peak discovering
Ball Bearings: Complete set, rubber sealed
Shocks: Eight oil-filled, composite bodied with white springs, rubber
    pressure bladders and double O-ring seals
Transmission: Sealed
Differentials: Revo spec with X-ring seals to keep oil in and dirt
    out, bevel gear design, sealed limited 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 gear
Tires: Treaded soft compound Maxx 6.3" (160mm) outer size 3.3"
    (85mm) large
Wheels: 3.8" (96mm) size black chrome 10 spoke (spokes remain in
    groups of two) 2.7" (70mm) width, 17mm hex
**To utilize wheels with 14mm hexes, order two 14mm Hex Hubs TRAC4954**
**and one Nylon Locknut Set, TRAC4149**
Bumpers: Plastic front and back with kickups
Suspension: Adjustable Revo Spec sealed pivot balls
Caster: Adjustable, caster/toe-in refers to the angle of the front
    suspension when seen from the side of the vehicle 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

CONSISTS OF:
Traxxas E-Maxx RTR Monster Truck, waterproof MXL-6s Brushless Power
    System, large track body, 2-channel 2.4GHz TQi radio with two
    servos, TSM, cordless module, high power 2200Kv motor,
    telemetry sensing units for speed/RPM, motor temperature level and battery
    voltage

REQUIRES:
Radio Batteries: Eight for transmitter
Batteries: 2 NiMH 7-cell flat packs with Traxxas connectors
Battery Charger: Suitable with chosen batteries
Misc. Products: Structure and track equipment

SPECS:
VEHICLE-
Length: 22.5 (571mm)
Width: 16.5 (419mm)
Height: 9.5 (241mm)
Weight: 9.6 pounds (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, largest point
6.5" (165mm) behind front wheels, largest point
Height: 5.3" (136mm)

REMARKS:
For Replacement Ball Bearings usage:
    Qty. Size Location Qty. Bearing Set
2 6x12mm Fr Axle Carrier 1 DTXC1569
2 12x18mm Fr Axle Carrier 1 DTXC1597
2 6x12mm R Axle Carrier 1 DTXC1569
2 12x18mm R Axle Carrier 1 DTXC1597
2 5x11mm Steering Bellcranks 1 DTXC1547
3 5x11mm Fr Diff 1 DTXC1547
2 5x11mm Idler gear 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

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