Hobbydex / RC cars / Traxxas / TRX-4 / TRX-4 Tactical Unit Trail Truck RTR (82066-4)

Traxxas TRX-4 Tactical Unit Trail Truck RTR (82066-4)

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Platform
TRX-4
Scale
1/10
Type
crawler · 4WD · electric
Item number
82066-4
Year
unknown
Exploded view
body assembly · front assembly · transmission assembly
Build
RTR
Status
discontinued
crawler

Compare with another release

Stock gearing

45T11T

4.09 : 1
45T spur / 11T pinion · 32 pitch
Spur/pinion ratio of the gears in the box. The transmission's internal ratio is not in our data, so this is not the final drive ratio.

Bearings (10 sizes)

Sizes of the bearings in the box; the count per car is not in our source for this release.

SizeParts
4x10x4mm ball bearing5104A
5x8x2.5mm ball bearing (MR85)5114A
5x10x4mm ball bearing (MR105)5115A
5x11x4mm ball bearing (MR115)5116A
6x12x4mm ball bearing (MR126)5117A
6x13x5mm ball bearing (686)5180A
7x14x5mm ball bearing (687)5103A
10x15x4mm ball bearing (6700)5119A
12x18x4mm ball bearing (6701)5120A
15x21x4mm ball bearing (6702)5102A

Also 1 bearing part of unknown size: 8265.

Bearing kits for this car

KitBearingsAgainst the box
Fast Eddy Bearings TFE4522 Traxxas Compatible TRX-4 Sealed Bearing Kit40every size
Fast Eddy Bearings TFE5684 Traxxas Compatible TRX-4 Ceramic Sealed Bearing Kit40every size
Fast Eddy Bearings TFE7179 Traxxas Compatible TRX-4 Mercedes-Benz G 500 Sealed Bearing Kit40every size
Fast Eddy Bearings TFE7180 Traxxas Compatible TRX-4 Mercedes-Benz G 500 Ceramic Sealed Bearing Kit40every size
Fast Eddy Bearings TFE7181 Traxxas Compatible TRX-4 Unassembled Kit Sealed Bearing Kit40every size
Fast Eddy Bearings TFE7182 Traxxas Compatible TRX-4 Unassembled Kit Ceramic Sealed Bearing Kit40every size
46 more made for other cars on the TRX-4

Screw kits for this car (0)

11 more made for other cars on the TRX-4

In the box (90)

Ball ends and links (5)

NumberNamePackBrand
8227Axle mount set (complete) (front & rear) (for suspension links)Traxxas
8243Suspension link, front, 5x100mm (lower) (steel)2Traxxas
8244Suspension link, front, 5x63mm (upper) (steel)2Traxxas
8246Steering link, 5x60mm (1)/ draglink, 5x117mm (1) (steel)2Traxxas
8248Suspension link, rear, 5x109mm (upper or lower) (steel)2Traxxas

Bearings and bushings (11)

NumberNamePackBrand
5102ABall bearings, black rubber sealed (15x21x4mm)2Traxxas
5103ABall bearings, black rubber sealed (7x14x5mm)2Traxxas
5104ABall bearings, black rubber sealed (4x10x4mm)2Traxxas
5114ABall bearings, black rubber sealed (5x8x2.5mm)2Traxxas
5115ABall bearings, black rubber sealed (5x10x4mm)2Traxxas
5116ABall bearings, black rubber sealed (5x11x4mm)2Traxxas
5117ABall bearings, black rubber sealed (6x12x4mm)2Traxxas
5119ABall bearings, black rubber sealed (10x15x4mm)2Traxxas
5120ABall bearings, black rubber sealed (12x18x4mm)2Traxxas
5180ABall bearings, black rubber sealed (6x13x5mm)2Traxxas
8265Ball bearing kit, TRX-4® (complete)Traxxas

Body and covers (7)

NumberNamePackBrand
8017Fender flares, front & rear (2 each) (fits #8011 or #8211 series bodies)4Traxxas
8018Fenders, inner, front & rear (2 each)/ rock light covers8Traxxas
8020Mirrors, side (left & right)/ snorkel/ mounting hardware (fits #8011 series bodies)Traxxas
8021Spare tire mount/ mounting bracket/ screw pins2Traxxas
8050Body, Land Rover Defender, complete (clear, trimmed, requires painting) (includes grille, side mirrors, door handles, windshield wipers, ExoCage, spare tire mount, decals, window masks, clipless mounting, hardware)Traxxas
8211XBody, Tactical Unit, night camo (painted)/ decalsTraxxas
9233Body cage, front & rear (fits #9230 body)Traxxas

Bumpers and guards (1)

NumberNamePackBrand
8238Skidplate/ lower gear coverTraxxas

Chassis and mounts (5)

NumberNamePackBrand
8019Fender brace, inner, front & rearTraxxas
8226Tray, batteryTraxxas
8240XServo mount, 2-speed/ servo mount, T-Lock/ wire clipsTraxxas
8256Portal drive axle mount, rear (left & right)Traxxas
8290Plate, motor/ upper spur gear coverTraxxas

Differential (5)

NumberNamePackBrand
8279Ring gear, differential/ pinion gear, differentialTraxxas
8280Differential cover, front or rear (grey)Traxxas
8280XDifferential cover, front or rear (chrome plated)Traxxas
8281Carrier, differential/ differential slider/ T-Lock forkTraxxas
8282Gear set, differential (output gears (2), spider gears (4), spider gear shaft (2))Traxxas

Drivetrain (11)

NumberNamePackBrand
8228Axle shaft, front (left)/ drive pin/ cross pinTraxxas
8229Axle shaft, front (right)/ drive pin/ cross pinTraxxas
8241Axle housing, frontTraxxas
8251Portal drive housing, outer (front or rear)2Traxxas
8252Portal drive housing, inner, front (left & right)/ 2.5x4 BCS6Traxxas
8255Stub axle (portal drive)2Traxxas
8269Wheel hubs, 12mm hex (2)/ stub axle pins (2) (steel)Traxxas
8286Output shafts (transfer case), front & rearTraxxas
8292Input shaft/ output shaft (transmission)Traxxas
8295Output drive, transmission or differential (pin retainer (1)/ drive cup (1)/ drive ball (1)/ drive pin (1)/ 3x10 screw pin (1)/ cross pin (black) (1) 3x6 BCS with threadlock (1))Traxxas
9250Driveshaft extension kit, center (includes internal splined, xx-long (2), internal splined, medium (1) and internal splined, short (1))Traxxas

Electronics (1)

NumberNamePackBrand
2091Servo case/ gaskets (for 2090 waterproof servo)Traxxas

Engine and fuel (1)

NumberNamePackBrand
8022TFuel canisters (black) (2)/ screw pin2Traxxas

Gears and transmission (6)

NumberNamePackBrand
8254Rebuild kit, slipper clutch (steel disc (2)/ friction insert (2)/ 4.0mm NL (1)/ spring washers (2))Traxxas
8257Portal drive input gear, front/ drive pin/ cross pinTraxxas
8258Portal drive output gear, front or rearTraxxas
8285Gears, transfer case3Traxxas
8291Gearbox housing (includes main housing, front housing, & cover)Traxxas
8294Output gear, high range, 24T (metal)Traxxas

Motors (1)

NumberNamePackBrand
3975RMotor, Titan 550, reverse rotation (21-turns/ 14 volts)1Traxxas

Nuts (2)

NumberNamePackBrand
3647Nuts, 4mm flanged nylon locking (steel, serrated)8Traxxas
8347Nuts, 4mm flanged nylon locking, serrated (black)10Traxxas

Pinions (1)

NumberNamePackBrand
6747Gear, 11-T pinion (32-p) (steel) (fits 3mm shaft)/ set screwTraxxas

Pins and clips (2)

NumberNamePackBrand
8233Cross pin (2)/ drive pin (2) (to rebuild front axle shafts)Traxxas
8293XGear set, transmission, metal (includes 18T, 30T input gears, 36T output gear, 2x9.8 pins (5))5Traxxas

Screws (17)

NumberNamePackBrand
15523x8mm Hex Cap Screws (6)/ Washers (6)/ Wrench1Traxxas
2523Screws, 2.5x10 countersunk machine (hex drive)6Traxxas
2564Screws, 2x8mm cap-head machine (hex drive)6Traxxas
2575Screws, 3x6mm button-head machine (hex drive)6Traxxas
2576Screws, 3x8mm button-head machine (hex drive)6Traxxas
2577Screws, 3x10mm button-head machine (hex drive)6Traxxas
2578Screws, 3x12mm button-head machine (hex drive)6Traxxas
2579Screws, 3x15mm button-head machine (hex drive)6Traxxas
2591Screws, 3x23mm button-head machine (hex drive)6Traxxas
2616Screws, 3x27mm button-head machine (hex drive)6Traxxas
2617Screws, 2.5x8mm button-head machine (hex drive)6Traxxas
2618Screws, 2.5x16mm cap-head machine6Traxxas
3215Screws, 2.5x6mm cap-head machine (hex drive)6Traxxas
3229Screws, 2.5x10mm cap-head machine (hex drive)6Traxxas
3236Screws, 2.5x12mm cap-head machine6Traxxas
3931Screws, 3x8mm flat-head machine (hex drive)6Traxxas
3965Screws, 2.5x8mm cap-head machine6Traxxas

Shocks (3)

NumberNamePackBrand
8260Shocks, GTS, silver aluminum (assembled with spring retainers)2Traxxas
8264Caps & spring retainers, GTS shocks (upper cap (2)/ hollow balls (4)/ bottom cap (2)/ upper retainer (2)/ lower retainer (2))Traxxas
8884Traxx®, rear, right (assembled) (requires #8887 stub axle, #7061 GTR shock, & #8896 rubber track)Traxxas

Spur gears (1)

NumberNamePackBrand
8053Spur gear, 45-tooth (32-pitch)Traxxas

Steering (2)

NumberNamePackBrand
5669Servo horn (with built-in spring and hardware) (for Summit locking differential)Traxxas
8086LED expedition rack scene light kit (fits #8111 or 8213 series bodies, requires #8028 power supply)Traxxas

Suspension (2)

NumberNamePackBrand
8232Caster blocks (portal drive), left & rightTraxxas
8289Drive hub, 2-speed/ shift dog/ shift fork/ 2-speed linkageTraxxas

Tires (1)

NumberNamePackBrand
8273Tires & wheels, assembled, glued (Tactical 1.9" wheels, Canyon Trail 4.6x1.9" tires)2Traxxas

Washers, shims and spacers (1)

NumberNamePackBrand
1985PTFE-coated Washers, 5x8x0.5mm (20) (use with ball bearings)20Traxxas

Wheels (1)

NumberNamePackBrand
8268Wheels, TRX-4® Tactical 1.92Traxxas

Other (3)

NumberNamePackBrand
8023Jack (1)/ 2x8 BCS1Traxxas
8023TJack (black) (1)/ 2x8 BCS1Traxxas
8283Cable, T-lock, short (124mm)Traxxas

Option and upgrade parts (34)

Chassis and mounts (3)

NumberNamePackBrand
8290AMotor mount plate, 6061-T6 aluminum (charcoal gray-anodized)Traxxas
8290GMotor mount plate, 6061-T6 aluminum (green-anodized)Traxxas
8290RMotor mount plate, 6061-T6 aluminum (red-anodized)Traxxas

Differential (2)

NumberNamePackBrand
8279RRing gear, differential/ pinion gear, differential (machined)Traxxas
8287Ring gear, differential/ pinion gear, differential (overdrive, machined)Traxxas

Drivetrain (14)

NumberNamePackBrand
8062Axle shaft, front, heavy duty (left & right)/ portal drive input gear, front (machined) (2) (assembled)Traxxas
8251APortal housings, outer, 6061-T6 aluminum (charcoal gray-anodized) (2)/ 2.5x10 CS12Traxxas
8251GPortal housings, outer, 6061-T6 aluminum (green-anodized) (2)/ 2.5x10 CS12Traxxas
8251RPortal housings, outer, 6061-T6 aluminum (red-anodized) (2)/ 2.5x10 CS12Traxxas
8251XPortal housings, outer, 6061-T6 aluminum (blue-anodized) (2)/ 2.5x10 CS12Traxxas
8252APortal housings, inner (front), 6061-T6 aluminum (charcoal gray-anodized) (2)/ 3x12 BCS2Traxxas
8252GPortal housings, inner (front), 6061-T6 aluminum (green-anodized) (2)/ 3x12 BCS2Traxxas
8252RPortal housings, inner (front), 6061-T6 aluminum (red-anodized) (2)/ 3x12 BCS2Traxxas
8252XPortal housings, inner (front), 6061-T6 aluminum (blue-anodized) (2)/ 3x12 BCS2Traxxas
8255AStub axle, extended thread (portal drive)2Traxxas
8269AWheel hubs, 12mm hex, 6061-T6 aluminum (charcoal gray-anodized) (4)/ 3x10 screw pin4Traxxas
8269GWheel hubs, 12mm hex, 6061-T6 aluminum (green-anodized) (4)/ 3x10 screw pin4Traxxas
8269RWheel hubs, 12mm hex, 6061-T6 aluminum (red-anodized) (4)/ 3x10 screw pin4Traxxas
8269XWheel hubs, 12mm hex, 6061-T6 aluminum (blue-anodized) (4)/ 3x10 screw pin4Traxxas

Engine and fuel (4)

NumberNamePackBrand
8022Fuel canisters (red) (2)/ screw pin2Traxxas
8022AFuel canisters (yellow) (2)/ screw pin2Traxxas
8022RFuel canisters (blue) (2)/ screw pinTraxxas
8022XFuel canisters (white) (2)/ screw pinTraxxas

Gears and transmission (2)

NumberNamePackBrand
8060Axle shaft, front, heavy duty (left & right) (requires #8064 front portal drive input gear)Traxxas
8064Portal drive input gear, front (machined) (left or right) (requires #8060 front axle shaft)Traxxas

Shocks (4)

NumberNamePackBrand
8260AShocks, GTS, blue-anodized (assembled with spring retainers)2Traxxas
8260GShocks, GTS, green-anodized (assembled with spring retainers)2Traxxas
8260RShocks, GTS, red-anodized (assembled with spring retainers)2Traxxas
8260XShocks, GTS hard-anodized, PTFE-coated aluminum bodies with TiN shafts (assembled with spring retainers)2Traxxas

Spur gears (1)

NumberNamePackBrand
8052Spur gear, 39-tooth (32-pitch)Traxxas

Suspension (4)

NumberNamePackBrand
8232ACaster blocks, 6061-T6 aluminum (charcoal gray-anodized), left and rightTraxxas
8232GCaster blocks, 6061-T6 aluminum (green-anodized), left and rightTraxxas
8232RCaster blocks, 6061-T6 aluminum (red-anodized), left and rightTraxxas
8232XCaster blocks, 6061-T6 aluminum (blue-anodized), left and rightTraxxas

Also listed for this release (4)

Drivetrain (1)

NumberNamePackBrand
8250Half shafts, center (internal splined, front (2) & internal splined, rear (2)/ external splined (2)/ pin retainer (4)) (plastic parts only)Traxxas

Other (3)

NumberNamePackBrand
20652065Traxxas
82118211Traxxas
82938293Traxxas

Sources

Data: 82066-4.toml on GitHub · report an error