Service part
Page 2 TRX-4 Scale and Trail Crawler: TQi Traxxas Link Enabled 2.4GHz Radio (Model 82056-4) Parts List
REV. 180111 1528
Motors & Electronics
1926 Antenna caps, vinyl (2)/ antenna spool
1726 Antenna, tube (1)/ vinyl antenna cap (1)/ wire retainer (1)
2072X Gear set, metal (for 2070, 2075 servos)
3975R Motor, Titan 550, reverse rotation (21-turns/ 14 volts) (1)
8290 Plate, motor/ upper spur gear cover
5669 Servo horn (with built-in spring and hardware) (for Summit locking
differential)
2075X Servo, digital high-torque, metal gear (ball bearing), waterproof
2065 Servo, sub-micro, waterproof
3025 XL-5HV 3s Electronic Speed Control, waterproof (low-voltage
detection, fwd/rev/brake)
Radio System, Batteries & Chargers
2849X 4000mAh 11.1v 3-Cell 25C LiPo Battery
2872X 5000mAh 11.1v 3-Cell 25C LiPo Battery
2843X 5800mAh 7.4v 2-Cell 25C LiPo Battery
2869X 7600mAh 7.4v 2-Cell 25C LiPo Battery
2976 AC to DC converter, 40W
2938X Adapter, Traxxas iD LiPo battery (adapts Traxxas iD batteries to
separate balance ports)
1726 Antenna, tube (1)/ vinyl antenna cap (1)/ wire retainer (1)
6546 Battery door, TQi transmitter (replacement for #6528, 6529, 6530
transmitters)
2914 Battery, Power Cell AA Alkaline (4)
2923X Battery, Power Cell, 3000mAh (NiMH, 7-C flat, 8.4V)
2940X Battery, Series 3 Power Cell, 3300mAh (NiMH, 7-C flat, 8.4V)
2950X Battery, Series 4 Power Cell, 4200mAh (NiMH, 7-C flat, 8.4V)
2960X Battery, Series 5 Power Cell, 5000mAh (NiMH, 7-C flat, 8.4V)
2991 Battery/charger completer pack (includes #2972 Dual iD charger
(1), #2869X 7600mAh 7.4V 2-cell 25C LiPo battery (2))
2975 Charger, DC, 4 amp (6 - 7 cell, 7.2 - 8.4 volt, NiMH)
2972 Charger, EZ-Peak Dual, 100W, NiMH/LiPo with iD Auto Battery
Identification
2971 Charger, EZ-Peak Live, 100W, NiMH/LiPo with iD Auto Battery
Identification
2970 Charger, EZ-Peak Plus, 4 amp, NiMH/LiPo with iD Auto Battery
Identification
6525 Communication link, telemetry expander
6512 Cover plate, Traxxas Link Wireless Module
2978 Fuse, charger, 5A (2) (for #2974, 2975, 2977)
2072X Gear set, metal (for 2070, 2075 servos)
6535 Mount, temperature sensor (electric motors)/ wire tie/ thermal
pad
6533 Receiver, micro, TQi 2.4GHz with telemetry & TSM (5-channel)
6552 Seal kit, expander box (includes o-ring, seals, and silicone
grease)
6526 Sensor, auto-detectable, temperature
6527 Sensor, auto-detectable, voltage
6521 Sensor, temperature and voltage (long)
2075X Servo, digital high-torque, metal gear (ball bearing), waterproof
2065 Servo, sub-micro, waterproof
6550 Telemetry expander, TQi radio system
6551 Telemetry GPS module, TQi radio system
6530 Transmitter, TQi Traxxas Link enabled, 2.4GHz high output,
4-channel (transmitter only)
6511 Traxxas Link Wireless Module
Ready-To-Race Model
82056-4 TRX-4 Scale and Trail Crawler with Land Rover® Defender® Body:
4WD Electric Trail Truck with TQi Traxxas Link Enabled 2.4GHz
Radio System
Shocks (GTS)
8266 Body, GTS shock (aluminum, silver-anodized) (1)
8266X Body, GTS shock (hard-anodized, PTFE-coated aluminum) (1)
8266A Body, GTS shock, aluminum (blue-anodized) (1)
8266G Body, GTS shock, aluminum (green-anodized) (1)
8266R Body, GTS shock, aluminum (red-anodized) (1)
8264 Caps & spring retainers, GTS shocks (upper cap (2)/ hollow balls (4)/
bottom cap (2)/ upper retainer (2)/ lower retainer (2))
5475 Multi-tool (plastic)
8262 Rebuild kit, GTS shocks (x-rings, o-rings, pistons, bushings, e-clips,
and rod ends)
8263 Shock shaft, 3x47mm (GTS) (2)
8263T Shock shaft, 3x47mm (GTS) (titanium nitride-coated) (2)
8260 Shocks, GTS, silver aluminum (assembled with spring retainers) (2)
1666 Silicone shock oil (30 wt)
Slipper Clutch Components
8292 Input shaft/ output shaft (transmission)
8286 Output shafts (transfer case), front & rear
8254 Rebuild kit, slipper clutch (steel disc (2)/ friction insert (2)/ 4.0mm NL
(1)/ spring washers (4), metal washer (1))
Springs
8042 Springs, shock (natural finish) (GTS) (0.22 rate, yellow stripe) (2)
8043 Springs, shock (natural finish) (GTS) (0.30 rate, white stripe) (2)
8044 Springs, shock (natural finish) (GTS) (0.39 rate, orange stripe) (2)
8041 Springs, shock (natural finish) (GTS) (0.45 rate) (2)
8040 Springs, shock (natural finish) (GTS) (0.54 rate, green stripe) (2)
8045 Springs, shock (natural finish) (GTS) (0.61 rate, blue stripe) (2)
Spur Gears & Pinion Gears
6747 Gear, 11-T pinion (32-p) (steel)/ set screw
3942X Gear, 12-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
3943X Gear, 13-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
3944X Gear, 14-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
3945X Gear, 15-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
3946X Gear, 16-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
3947X Gear, 17-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
3948X Gear, 18-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
3950X Gear, 20-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
3951X Gear, 21-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
3952X Gear, 22-T pinion (32-p), heavy duty (machined, hardened steel)/
set screw
6745 Gear, 9-T pinion (32-p) (steel)/ set screw
8279 Ring gear, differential/ pinion gear, differential
8052 Spur gear, 39-tooth (TRX-4)
8053 Spur gear, 45-tooth (TRX-4)
Steering Components
8232 Caster blocks (portal drive), left & right/ kingpin bushings (4)
5355 Hollow ball, tall centered (2)/ tall offset hollow ball (2)/ bump steer
adjustment shims; 3.5mm (2), 1.17mm (2)
8275 Rod end set, complete (standard (10), angled 10-degrees (8), offset
(4))
8276 Rod ends (10)
8277 Rod ends, angled 10-degrees (8)
2742 Rod ends, long (6)/ hollow ball connectors (6)
8278 Rod ends, offset (4)
8247 Servo horn, steering
2075X Servo, digital high-torque, metal gear (ball bearing), waterproof
5529 Shim set, 3x7x1mm (2), 3x6x0.5mm (4), 3x7x2mm (2)/ hollow balls,
captured (4)
8246 Steering link, 5x60mm (1)/ draglink, 5x117mm (1) (steel)
8243 Suspension link, front, 5x100mm (upper or lower) (steel) (2)
8244 Suspension link, front, 5x63mm (upper) (steel) (2)
8245 Suspension link, rear, 5x121mm (upper or lower) (steel) (2)
Suspension Linkage
5355 Hollow ball, tall centered (2)/ tall offset hollow ball (2)/ bump steer
adjustment shims; 3.5mm (2), 1.17mm (2)
8275 Rod end set, complete (standard (10), angled 10-degrees (8), offset
(4))
8276 Rod ends (10)
8277 Rod ends, angled 10-degrees (8)
2742 Rod ends, long (6)/ hollow ball connectors (6)
8278 Rod ends, offset (4)
5529 Shim set, 3x7x1mm (2), 3x6x0.5mm (4), 3x7x2mm (2)/ hollow balls,
captured (4)
8243 Suspension link, front, 5x100mm (upper or lower) (steel) (2)
8244 Suspension link, front, 5x63mm (upper) (steel) (2)
8245 Suspension link, rear, 5x121mm (upper or lower) (steel) (2)
Team Traxxas Items
2514 Decal sheet, racing sponsors
6160X DVD, Maxx Power! Full Throttle Action (sleeve)
9950 Official Team Traxxas racing decal set (flag logo/ 6-color)
9909 Traxxas racing banner, red & black (3x7 feet)
Tires & Wheels
8272 Tires and wheels, assembled, glued (TRX-4 wheels, Canyon Trail 1.9
tires) (2)
8270 Tires, Canyon Trail 1.9 (S1 compound)/ foam inserts (2)
8269 Wheel hubs, 12mm hex (2)/ stub axle pins (2) (steel) (fits TRX-4)
8271 Wheels, TRX-4 1.9 (2)