Traxxas TRX4 1:10 scale & trail crawler (TRX-4) Upgrades & Hop-Up Parts

59 upgrade parts for the Traxxas TRX-4 1:10 scale & trail crawler — aluminum, steel, carbon and other hop-ups from 2 brands, 58 in stock now. In-stock parts come first. All 173 parts for the Traxxas TRX-4 1:10 scale & trail crawler

Hot Racing 56

TRXF100LC01

Hot Racing TRX-4 LCG Mount Battery Kit, Aluminum

$17.99Only 2 left

TRXF9312

Hot Racing TRX4 Steel Helical Diff Ring and Pinion, Overdrive 12/33T

$38.99Only 2 left

STRXF39W10

Hot Racing TRA TRX-4 +10mm S2 Spring Steel Portal Drive Stub Axles

$16.27In stock

STRXF38M08

Hot Racing TRA TRX-4 Steel Spur Gear, 38t 32p

$27.99In stock

STRXF39M08

Hot Racing TRA TRX-4 Steel Spur Gear, 39T 32p

$23.99In stock

STRXF45M08

Hot Racing TRA Trx-4 Steel Spur Gear, 45t 32p

$20.99In stock

TRXF03CBF08

Hot Racing 79 Bron TRXF Front Grill Guard Bumper, Aluminum

$48.88In stock

TRXF03CBR08

Hot Racing 79 Bron TRXF Rear Tow Mount Bumper, Aluminum

$34.88In stock

Show 48 more Hot Racing parts

• TRXF133M01 Hot Racing TRX-4 Chassis Skid Plate, Aluminum (1)$78.88 In stock
• TRXF24P06 Hot Racing Summit TRX4 Aluminum Control Link Servo Arm$14.76 In stock
• TRXF03ERP01 Hot Racing TRX-4 Diamond Rear Bumper, Aluminum (2)$38.99 In stock
• TRXF33DP01 Hot Racing TRX-4 Diamond Rock Rail Side Step, Aluminum (2)$38.88 In stock
• TRXF20101 Hot Racing TRX4 Front and Rear Body Post Mount, Aluminum$27.99 In stock
• TRXF2901 Hot Racing TRX-4 Front Body Post, Aluminum$20.99 In stock
• TRXF03FM01 Hot Racing TRX4 Front Bumper Mount, Aluminum$23.99 In stock
• TRXF03CF01 Hot Racing TRX-4 Front Bumper with Skid Plate and Winch Mount, Aluminum$38.88 In stock
• TRXF03EMR01 Hot Racing TRX-4 Front Bumper Winch Mount Led Light Buckets, Aluminum$48.88 In stock
• TRXF21P01 Hot Racing TRX-4 Front Inner Portal Drive Housing, Aluminum$38.99 In stock
• TRXF12AF01 Hot Racing TRX4 Front Lower Link and Shock Mount, Aluminum$20.99 In stock
• TRXF32C01 Hot Racing TRX4 Gear Box Cover, Aluminum$37.99 In stock
• TRXF3801 Hot Racing TRX4 Gear Box Housing, Aluminum$68.88 In stock
• TRXF33FC01 Hot Racing TRX-4 ICE Cube Style Rock Rail Side Step, Aluminum (2)$38.99 In stock
• TRXF1801 Hot Racing TRX-4 Motor Mount, Aluminum$20.99 In stock
• TRXF21C01 Hot Racing TRA TRX-4 Outer Portal Drive Housing, Aluminum, Front or Rear$27.99 In stock
• TRXF3201 Hot Racing TRX-4 Rear Body Mount with Graphite Brace, Aluminum$23.99 In stock
• TRXF03WRA01 Hot Racing TRX-4 Rear Bumper, Aluminum$38.99 In stock
• TRXF03RM01 Hot Racing TRX4 Rear Bumper Mount Frame Plate, Aluminum$22.99 In stock
• TRXF14RC01 Hot Racing TRX-4 Rear Chassis Crossmember, Aluminum$20.99 In stock
• TRXF22P01 Hot Racing TRX-4 Rear Inner Portal Drive Housing, Aluminum$27.99 In stock
• TRXF12AR01 Hot Racing TRX4 Rear Lower Link and Shock Mount, Aluminum$20.99 In stock
• TRXF25SH06 Hot Racing TRX-4 Aluminum Servo Horn, 25T (Stock)$16.99 In stock
• TRXF28M01 Hot Racing TRX 4 Aluminum Shock Tower Hoops$54.88 In stock
• TRXF2401 Hot Racing TRA TRX-4 Steering Servo Mount, Aluminum$27.99 In stock
• TRXF1901 Hot Racing TRX4 C-Hubs, Black Aluminum$33.88 In stock
• TRXF22M01 Hot Racing TRX4 Rear Axle Portal Mount, Black Aluminum$27.99 In stock
• TRXF03A01 Hot Racing TRX4 Defender Body Grille, Black Anodized Aluminum$48.88 In stock
• TRXF24M01 Hot Racing TRX4 2 Speed Servo Mount, CNC Aluminum$26.99 In stock
• TRXF24L01 Hot Racing TRX4 Diff Lock Servo Mount, CNC Aluminum$29.99 In stock
• TRXF1213P08 Hot Racing TRX 4 Snow Plow, CNC Aluminum$99.89 In stock
• TRXF11H Hot Racing TRX4 Differential Case, Hard Aluminum$30.99 In stock
• TRXF21HC Hot Racing TRA TRX-4 Outer Portal Drive Housing, Heavy 41g Brass$38.99 In stock
• TRXF12CH01 Hot Racing TRA TRX-4 Differential Cover, Heavy 70g Brass$38.99 In stock
• TRXF21HE Hot Racing TRA TRX-4 Modular Outer Portal Drive Housing, Heavy 72g Brass$39.99 In stock
• TRXF21HKW Hot Racing TRA TRX-4 Spindle Weight, Heavy 76g Brass$33.99 In stock
• STRXF12SFG Hot Racing TRA Trx-4 S2 Hardened Spring Steel Front Cv Axles$28.99 In stock
• STRXF39 Hot Racing TRA Trx-4 S2 Hardened Spring Steel Portal Drive Stub Axles$13.26 In stock
• STRXF12SR Hot Racing TRA Trx-4 S2 Hardened Spring Steel Rear Axle Shafts$15.52 In stock
• STRXF332C Hot Racing TRA TRX-4 Stainless Steel Center Belly Pan Armor Skid Plate$17.99 In stock
• STRXF331CF Hot Racing TRA TRX-4 Stainless Steel Front or Rear Axle Skid Plate$15.52 Only 1 left
• STRXF49M08 Hot Racing TRA TRX-4 Stainless Steel Offset Steering Tie Rod$15.52 In stock
• TRXF9411 Hot Racing TRX4 Steel Helical Diff Ring and Pinion, Stock 11/34T$38.88 In stock
• TRXF9510 Hot Racing TRX4 Steel Helical Diff Ring and Pinion, Underdrive 10/35T$38.99 In stock
• TTRXF49M Hot Racing Trx-4 Titanium Offset Steering Tie Rod, TRA$16.99 In stock
• TRXF160T Hot Racing TRX-4 Titanium Steering and Suspension Link Set, 324mm Wb (10pc)$54.88 In stock
• SCP37VS Hot Racing Steel Center Driveshaft, Short, 95-130mm$20.99 In stock
• STRXF39W05 Hot Racing TRA Trx-4 +5mm S2 Spring Steel Portal Drive Stub Axles$14.39 Out of stock

RC4WD 3

RC4VVV-C0482

RC4WD TRX-4 79 Bron Ranger XLT Aluminum Diff Cover, Grey

$64.99Only 1 left

RC4VVV-C0483

RC4WD TRX-4 79 Bron Ranger XLT Aluminum Diff Cover, Red

$64.99Only 1 left

RC4Z-S1988

RC4WD TRA TRX-4 Tough Armor Step CNC Sliders

$53.99Only 1 left