TRA85086-4 Unlimited Desert Racer Parts List
Page 2 Unlimited Desert Racer: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model 85086-4) Parts List
REV. 191031 1541
Hardware
2586
Head screws, 3x15mm cap-head machine (hex drive) (6) (TRX 2.5)
8447A
Nuts, 5mm flanged nylon locking (aluminum, black-anodized,
serrated) (4)
8447X
Nuts, 5mm flanged nylon locking (aluminum, blue-anodized,
serrated) (4)
8447G
Nuts, 5mm flanged nylon locking (aluminum, green-anodized,
serrated) (4)
8447R
Nuts, 5mm flanged nylon locking (aluminum, red-anodized,
serrated) (4)
8447
Nuts, 5mm flanged nylon locking (steel, black serrated) (8)
5147X
Nuts, 5mm flanged nylon locking (steel, serrated) (8)
4955
Pins, axle (2.5x12mm) (4)
8557
Screw pin, 3x11mm (with threadlock) (6)
5189
Screw pins, 4x13mm (with threadlock) (4)
3229
Screws, 2.5x10mm cap-head machine (hex drive) (6)
3236
Screws, 2.5x12mm cap-head machine (6)
3215
Screws, 2.5x6mm cap-head machine (hex drive) (6)
3965
Screws, 2.5x8mm cap-head machine (6)
2524
Screws, 2.5x8mm countersunk machine (hex drive) (6)
7944
Screws, 2.6x5mm button-head, self-tapping (hex drive) (6)
2577
Screws, 3x10mm button-head machine (hex drive) (6)
2587
Screws, 3x10mm cap-head machine (6) (no washer)
2578
Screws, 3x12mm button-head machine (hex drive) (6)
2579
Screws, 3x15mm button-head machine (hex drive) (6)
2553
Screws, 3x15mm countersunk machine (6) (hex drive)
2583
Screws, 3x18mm button-head machine (hex drive) (6)
2580
Screws, 3x20mm button-head machine (hex drive) (6)
2581
Screws, 3x25mm button-head machine (hex drive) (6)
2582
Screws, 3x30mm button-head machine (hex drive) (6)
2516
Screws, 3x45mm button-head machine (hex drive) (6)
2515
Screws, 3x4mm button-head machine (hex drive) (6)
2534
Screws, 3x6mm countersunk machine (6) (hex drive)
2576
Screws, 3x8mm button-head machine (hex drive) (6)
2550
Screws, 3x8mm countersunk machine (6) (hex drive)
3931
Screws, 3x8mm flat-head machine (hex drive) (6)
3936
Screws, 4x10mm button-head machine (hex drive) (6)
3938
Screws, 4x14mm button-head machine (hex drive) (6)
2546
Screws, 4x15mm countersunk machine (hex drive) (6)
2597
Screws, 4x22mm button-head machine (hex drive) (6)
2596
Screws, 4x25mm button-head machine (hex drive) (6)
2533
Screws, 4x30mm countersunk machine (hex drive) (6)
2595
Screws, 4x35mm button-head machine (hex drive) (6)
1548
Set (grub) screws, 3x4mm (8)/ 4x4mm (stainless) (4)
8343
Steering bellcranks/ hardware
2746
Washers, 3x6mm metal (12)
LED Lights
8489
2-in-1 wire harness, LED lights (high-voltage)
6590
High-Voltage Power Amplifier
8486
LED light bar, front (high-voltage) (52 white LEDs (double row),
100mm wide)
8488
LED light bar, roof (curved, high-voltage) (52 white LEDs (single row),
202mm wide)
8485
LED light set, complete (includes front light bar (2), rear light bar,
curved roof light bar, and high-voltage power amplifier)
8487
LED lightbar, rear, red (with amber class light) (high-voltage) (24 red
LEDs, 24 amber LEDs, 100mm wide)
Motors & Electronics
8527
Connector, 25.2 volt to 14.8 volt jumper (allows a Traxxas® dual-
battery 25.2 ESC to run on a single 14.8V battery pack)
3475
Cooling fan, Velineon® VXL ESC (fits VXL-6s & VXL-8s)
2072
Gear set (for 2070, 2075 servos)
2072X
Gear set, metal (for 2070, 2075 servos)
2252
Gear set, metal (for 2250, 2255 servos)
2072R
Gear set, metal, high speed (for 2070, 2075 servos)
8560
Motor mount/ pin (2)
3481
Motor, 2200Kv 75mm, brushless (with 6.5mm gold-plated connectors
& high-efficiency heatsink)
2254
Servo case, aluminum (blue-anodized) (middle) (for 2250 servo)
2253
Servo case, aluminum (red-anodized) (middle) (for 2255 servo)
2251
Servo case, plastic (top, middle, bottom)/ gaskets/ hardware (for
2250, 2255 servos)
2074
Servo case/gaskets (for 2056 and 2075 waterproof servos)
8526
Servo mount, steering
2075R
Servo, digital high-speed, metal gear (ball bearing), waterproof
2250
Servo, digital high-torque 330 coreless, metal gear (ball bearing),
waterproof
2255
Servo, digital high-torque 400 brushless, metal gear (ball
bearing), waterproof
2075X
Servo, digital high-torque, metal gear (ball bearing), waterproof
3480
Velineon® VXL-6s Brushless Power System, waterproof (includes
VXL-6s ESC and 2200Kv, 75mm motor)
3485
Velineon® VXL-6s Electronic Speed Control, waterproof (brushless)
(fwd/rev/brake)
Radio System, Batteries & Chargers
2872X
5000mAh 11.1v 3-Cell 25C LiPo Battery
2888X
5000mAh 14.8v 4-Cell 25C LiPo Battery
2889X
5000mAh 14.8v 4-Cell 25C LiPo Battery
2842X
5000mAh 7.4v 2-Cell 25C LiPo Battery
2843X
5800mAh 7.4v 2-Cell 25C LiPo Battery
2890X
6700mAh 14.8v 4-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)
2943
Battery charge indicators (green (4), blue (4), grey (4))
6548
Battery door, transmitter (replacement for #6516, 6517, 6528, 6529,
6530 transmitters)
2914
Battery, Power Cell AA Alkaline (4)
2991
Battery/charger completer pack (includes #2972 Dual iD®
charger (1), #2869X 7600mAh 7.4V 2-cell 25C LiPo battery (2))
2972
Charger, EZ-Peak® Dual, 100W, NiMH/LiPo with iD® Auto Battery
Identification
2973
Charger, EZ-Peak® Live Dual, 200W, 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
8527
Connector, 25.2 volt to 14.8 volt jumper (allows a Traxxas® dual-
battery 25.2 ESC to run on a single 14.8V battery pack)
6512
Cover plate, Traxxas Link™ Wireless Module
6566
Data link, telemetry expander (connects #6550X telemetry
expander 2.0 to the #
3485 VXL-6s or #3496 VXL-8s electronic
speed control)
6565
Data link, telemetry expander (connects #6550X telemetry
expander 2.0 to the #6590 high-voltage power amplifier)
2072X
Gear set, metal (for 2070, 2075 servos)
2252
Gear set, metal (for 2250, 2255 servos)
2072R
Gear set, metal, high speed (for 2070, 2075 servos)
2968X
LiPo cell voltage checker/balancer (includes #2938X adapter for
Traxxas® iD® batteries)
2968
LiPo cell voltage checker/balancer (requires #2938X adapter for
Traxxas® iD® batteries)
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)
2254
Servo case, aluminum (blue-anodized) (middle) (for 2250 servo)
2253
Servo case, aluminum (red-anodized) (middle) (for 2255 servo)
2251
Servo case, plastic (top, middle, bottom)/ gaskets/ hardware (for
2250, 2255 servos)
2075R
Servo, digital high-speed, metal gear (ball bearing), waterproof
2250
Servo, digital high-torque 330 coreless, metal gear (ball bearing),
waterproof
2255
Servo, digital high-torque 400 brushless, metal gear (ball
bearing), waterproof
2075X
Servo, digital high-torque, metal gear (ball bearing), waterproof
6553X
Telemetry expander 2.0 and GPS module 2.0, TQi radio system
6550X
Telemetry expander 2.0, TQi radio system (compatible only with
#6551X GPS module)
6550
Telemetry expander, TQi radio system
6551X
Telemetry GPS module 2.0, TQi radio system (compatible only
with #6550X telemetry expander)
6528
Transmitter, TQi Traxxas Link™ enabled, 2.4GHz high output, 2-
channel (transmitter only)
6529
Transmitter, TQi Traxxas Link™ enabled, 2.4GHz high output, 3-
channel (transmitter only)
6530
Transmitter, TQi Traxxas Link™ enabled, 2.4GHz high output, 4-
channel (transmitter only)
6511
Traxxas Link™ Wireless Module
Ready-To-Race Model
85076-4
Unlimited Desert Racer®: 4WD Electric Race Truck with TQi Traxxas
Link™ Enabled 2.4GHz Radio System and Traxxas Stability
Management (TSM)®