1/18 TRX4M Upgrade Parts

Upgrade your TRX4M with INJORA’s high-performance parts and accessories! Compatible with the TRX4M Bronco, Defender, High Trail K10 and F150. From plastic bodies, aluminum axles, brass weights, and stainless links shocks to servos and motors — all designed to improve strength, performance, and control on any terrain. INJORA has become the go-to brand for RC enthusiasts who want the best value and performance in TRX4M upgrades.. Find your next upgrade today and take your mini crawler to the next level!

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INJORA 7 Colors Hex Screwdriver Nut Driver Tool Kit for 1/18 1/24 RC Crawlers

INJORA 7 Colors Hex Screwdriver Nut Driver Tool Kit for 1/18 1/24 RC Crawlers

$25.99 USD
INJORA 7PCS HSS Hexagonal Screwdriver Nut Driver Tool Kit for 1/18 1/24 RC Mini Crawler Car TRX4M SCX24 FCX24 FCX18Compatible with: 1/18 1/24 RC Mini Crawler Car TRX4M SCX24 FCX24 FCX18Features:...
INJORA 7 Mini Box Hex Nut Driver Wrench Kit for 1/24 1/18 RC Crawler

INJORA 7 Mini Box Hex Nut Driver Wrench Kit for 1/24 1/18 RC Crawler

$17.99 USD
INJORA HSS 2.0 2.5 3.0 3.5 4.0 4.5 5.0Box Hex Socket Nut Driver Wrench Tool for 1/24 1/18 RC CrawlerSuit for: 1/24 SCX24, AX24 1/18 TRX4M 1/18 Ascent18 Small hex...
INJORA D Rings Tow Hooks with M1.4 Screws for FCX18 LC80 TRX4M Defender

INJORA D Rings Tow Hooks with M1.4 Screws for FCX18 LC80 TRX4M Defender

$4.99 USD
INJORA Metal D-Rings Tow Hook Shackles Accessories with M1.4 screws for FCX18 LC80 TRX4M DefenderOnly compatible with: Stock FCX18 LC80 front bumper Stock TRX4M Defender rear bumper etc Features: Come with...
INJORA TRX4M Battery Charge Adapter to 2S Lipo Balance JST-XH 3Pin

INJORA TRX4M Battery Charge Adapter to 2S Lipo Balance JST-XH 3Pin

$2.99 USD
INJORA TRX4M Battery Charge Adapter to 2S Lipo Balance JST-XH 3PinCompatible with TRX4M 2S batteriesFeatures: Made of high quality wire for durability Convenient to connect TRX-4M battery to the JST...
INJORA Carbon Fiber and Aluminum Battery Tray for 1/18 TRX4M

INJORA Carbon Fiber and Aluminum Battery Tray for 1/18 TRX4M

$10.99 USD
INJORA Carbon Fiber and Aluminum Battery Tray for 1/18 RC Crawler TRX4M Upgrade (4M-78)Compatible with 1/18 RC crawler TRX4MFeatures: Made of carbon fiber and aluminum Removable design for more space...
INJORA Metal Mini Side Ladder for 1/18 TRX4M Defender

INJORA Metal Mini Side Ladder for 1/18 TRX4M Defender

$4.99 USD
INJORA Metal Mini Side Ladder for 1/18 RC Crawler TRX4M DefenderCompatible with: 1/18 RC Crawler TRX4M DefenderFeatures: Made of metal Simulated details and excellent working Come with screw to fix on...
INJORA Aluminum Steering Wheel for TQI Transmitter TRX4M TRX4 TRX6 Slash Summit

INJORA Aluminum Steering Wheel for TQI Transmitter TRX4M TRX4 TRX6 Slash Summit

$12.99 USD
INJORA CNC Aluminium 5 Spokes Steering Wheel Upgrade for TQI Transmitter TRX4M TRX4 TRX6 Slash SummitCompatible with Traxxas TQI Transmitter: TRX4M TRX4 TRX6 Slash Summit The INJORA Aluminum Steering Wheel...
[Clearance Sale] INJORA Aluminum One-handed Control Steering Wheel for TQI Transmitter TRX4M TRX4 TRX6 Slash Summit

[Clearance Sale] INJORA Aluminum One-handed Control Steering Wheel for TQI Transmitter TRX4M TRX4 TRX6 Slash Summit

$16.99 USD$10.99 USD
INJORA Aluminium One-handed Control Steering Wheel Upgrade for TQI Transmitter TRX4M TRX4 TRX6 Slash SummitCompatible with: TQI Transmitter TRX4M TRX4 TRX6 Slash SummitThe INJORA Aluminum Steering Wheel is a quick and...
INJORA CNC Aluminum Servo Mount for 1/18 TRX4M Stock Servo (4M-13BK)

INJORA CNC Aluminum Servo Mount for 1/18 TRX4M Stock Servo (4M-13BK)

$10.99 USD
INJORA CNC Aluminum Servo Mount for 1/18 TRX4M Stock Servo (4M-13BK)Only suit for: 1/18 TRX4M Stock ServoFeatures: Black Anodized Made of high quality CNC Aluminum Etched with the INJORA logo...
INJORA Stainless Steel Axle Shafts Steeling Links for INJORA TRX4M +4mm Axles

INJORA Stainless Steel Axle Shafts Steeling Links for INJORA TRX4M +4mm Axles

$7.99 USD$16.99 USD
INJORA Stainless Steel Axle Shafts Steeling Links for INJORA TRX4M +4mm Axles The axle shafts are compatible with all INJORA TRX4M +4mm axles: 4M-61 4M-82 4M-92 4M-117 The steeling links...
INJORA 180 Brushed 55T Red Motor with Steel Pinion for 1/18 TRX4M (INM11-55T)

INJORA 180 Brushed 55T Red Motor with Steel Pinion for 1/18 TRX4M (INM11-55T)

$12.99 USD
INJORA 180 Brushed 55T Motor with Stainless Steel Pinion for 1/18 RC Crawler TRX4M Upgrade (INM11)Note: While providing more torque, this motor will also increase the speed. Don't care how...
INJORA 6V Micro BEC for 1/18 TRX4M

INJORA 6V Micro BEC for 1/18 TRX4M

$6.99 USD
INJORA Micro BEC(Battery Eliminator Circuit) for 1/18 TRX4MFeatures: Keep the output voltage stable for your micro servos. (Stock micro rc electronics are typically pretty weak and need a boost when...
INJORA 150*12mm Battery Straps for 1/18 1/24 RC Crawlers

INJORA 150*12mm Battery Straps for 1/18 1/24 RC Crawlers

$2.99 USD$3.99 USD
INJORA 150*12mm Battery Straps for 1/18 1/24 RC Crawlers Feactures: Made of high quality material, durable in use Great for securing batteries and electronics Easy to use due to its...
INJORA Stainless Steel Wheel Nuts 6/7/8.5mm for 1/18 TRX4M (M2.5)

INJORA Stainless Steel Wheel Nuts 6/7/8.5mm for 1/18 TRX4M (M2.5)

$5.99 USD
INJORA 4PCS Stainless Steel M2.5 Wheel Nuts 6/7/8.5mm for 1/18 RC Crawler TRX4M UpgradeCompatible with: 1/18 RC Crawler TRX4MFeatures: Made of stainless steel Rust-proof and durable Come with specialized tools...
INJORA 2PCS 4g CNC Aluminum Front Rear Axle Diff Cover for 1/18 TRX4M (4M-28)

INJORA 2PCS 4g CNC Aluminum Front Rear Axle Diff Cover for 1/18 TRX4M (4M-28)

$13.99 USD$9.99 USD
INJORA 2PCS 4g CNC Aluminum Front Rear Axle Diff Cover for 1/18 RC Crawler TRX4M Upgrade Parts (4M-28)Suit for: 1/18 RC crawler TRX4MFeatures: High precision CNC machined Black, Red anodized...
INJORA Stainless Steel Straight Chassis Links for 1/18 RC Crawler TRX4M Defender Bronco (4M-64)

INJORA Stainless Steel Straight Chassis Links for 1/18 RC Crawler TRX4M Defender Bronco (4M-64)

$15.99 USD
INJORA Stainless Steel Straight Chassis Links for 1/18 RC Crawler TRX4M Upgrade (4M-64)Only Compatible with: 1/18 TRX4M Defender 1/18 TRX4M Bronco How to use spacers: You can use the little...
INJORA 11T Pinion for INJORA TRX4M 1721 Purple Viper Brushless Motor

INJORA 11T Pinion for INJORA TRX4M 1721 Purple Viper Brushless Motor

$4.99 USD$7.99 USD
INJORA Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor Only compatible with INJORA TRX4M 1721 Purple Viper Motor Not compatible with INJORA SCX24 1721 Purple Viper Motor!...
INJORA Aluminum Shock Mount Height Lift Kit for 1/18 TRX4M Defender Bronco

INJORA Aluminum Shock Mount Height Lift Kit for 1/18 TRX4M Defender Bronco

$10.99 USD
INJORA Aluminum Shock Mount Height Lift Kit for 1/18 RC Crawler TRX4M Defender Bronco UpgradeNote: Designed for TRX4M Defender and Bronco. Not compatible with TRX4M K10 F150.Features: Made of aluminum...
INJORA Lay Down Servo Mount & Steering Links for 1/18 TRX4M Stock Axle

INJORA Lay Down Servo Mount & Steering Links for 1/18 TRX4M Stock Axle

$13.99 USD
INJORA Lay Down Servo Mount & Steering Links for 1/18 TRX4M Stock AxleNote: Cut off the plastic ears of your plastic axle to fit the servo mount, then you can...
INJORA Metal Mini Side Ladder for 1/18 TRX4M Bronco

INJORA Metal Mini Side Ladder for 1/18 TRX4M Bronco

$4.99 USD
INJORA Metal Mini Side Ladder for 1/18 RC Crawler TRX4M BroncoCompatible with: 1/18 RC Crawler TRX4M BroncoFeatures: Made of metal Simulated details and excellent working Come with screw to fix on...