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!
INJORA Flexible Cuttable LED Strip Lights for RC Cars
- Green
- Pinkish Purple
- Ice Blue
- Red
- Warm White
- Dark Blue
- CH3 Light Remote Control Switch
INJORA 59mm Long Threaded Oil Shocks for 1/18 TRX4M (4M-42)
- 2pcs black
- 2pcs red
- 2pcs grey
- 4pcs black
- 4pcs red
- 4pcs grey
INJORA IR60 Pickup Hard Body with Bed Rack for 1/18 TRX4M Defender Bronco
- Purple
- Green
- Grey
- Black
- Pearl White
- Red White
- Blue White
INJORA Overdrive Underdrive Alloy Steel Helical Gears for 1/18 TRX4M
- 24T/10T Gears (Underdrive 16%)
- 22T/10T Gears (Underdrive 9%)
- 24T/12T Gears (As Stock)
- 22T/12T Gears (Overdrive 9%)
INJORA IR40 Half Truck Hard Plastic Body with Cage for 1/18 TRX4M Defender Bronco
- Sandy Taupe
- Grey
- Purple
- Green
- Blue
- White (Unpainted)
INJORA 4PCS 5/6/7/10mm Brass Wheel Hex Hub Extenders for 1/18 TRX4M (4M-02)
- 4pcs 5mm(+1mm)
- 4pcs 6mm(+2mm)
- 4pcs 7mm(+3mm)
- 4pcs 10mm(+6mm)
INJORA 4pcs Silicone Rubber Inserts For 62-64mm*24mm 1.0" Tires (1064)
- Yellow-Super Soft
- Green-Soft
INJORA 11KG Coreless High Torque Micro Servo for 1/18 TRX4M (INJS11)
- Servo with mount & black horn
- Servo with mount & red horn
- Servo Only
- Servo Mount
- Black Servo Horn
- Red Servo Horn
- BEC
INJORA Overdrive Underdrive Stainless Steel Transmission Gear Set for 1/18 TRX4M
- 40.3:1 Gears (Underdrive 59%)
- 24.4:1 Gears (Underdrive 32%)
- 16.61:1 Gears (As stock)
- 9.7:1 Gears (Overdrive 71%)
INJORA 1.0" Swamp Claw M/T Tires (56mm/64mm) (T1021/T1019)
- 56mm*23mm
- 64mm*24mm
INJORA 1.0" 12-Spokes Beadlock Aluminum Wheel Rims for 1/24 RC Crawlers (4) (W1049)
- Grey
- Black
- Red
- Bronze
- Gold(Orange)
- Gold(Orange) & Black
- Black & Green
- Silver & Green
- Grey with Brass Rings
- Black with Brass Rings
- Red with Brass Rings
- Bronze with Brass Rings
- Gold(Orange) with Brass Rings
- Gold(Orange) & Black with Brass Rings
- Black & Green with Brass Rings
- Silver & Green with Brass Rings
INJORA 1.0" Negative Offset 3.78mm Deep Dish Stamped Steel Wheel Rims for 1/24 RC Crawlers (4) (W1004)
- Black
- Grey
- White
- Silver
- Rose Gold
- Yellow
INJORA 7KG High Voltage Waterproof 2065 Digital Servo with Mount for 1/18 TRX4M
- Servo with mount and horn
- Servo Only
- Servo Mount Only
- Servo Horn Only
INJORA 53g/pcs Brass Skid Plate Transmission Mount for 1/18 TRX4M (4M-67)
- Black
- Brass Gold
- Brass Titanium
INJORA Rock Tarantula Nylon Buggy Body Chassis Kit for 1/18 TRX4M
- Black
- Clear
- Blue
- Green
- Red
- Orange
INJORA 1.0" Swamp Stomper Tires (58mm/63mm) (T1015/T1018)
- 58mm*24mm
- 63mm*24mm
INJORA 270mm Elastic Strap Rescue Rope with Hooks for 1/18 1/24 RC Crawlers
- Red
- Orange
- Black
- Blue
- Green