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The appearance is beautiful and attracting, it is also easy to install and remove, exquisite RC accessories make your remote control car cooler and more attractive.



Achieve dynamic balance. Provide stable:precise dimension control to make it easy to install the bearings, and run smoothly.


1. DJX
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DJX Brass Rear Hub Carrier&Rear Portal Drive Housing&Portal Knuckle Cover&Caliper Set for 1/10 RC Crawler Car TRX4 TRX6
#adDJX #ad - Made of high quality brass and etched with L and R for ease of installation. Better center or gravity rear weight bias for climbing Improved durability and rigidity over the factory parts.More information #ad
Brass rear portal drive housing 60g pair. Brass rear hub carrier adds 60g a pair. Brass portal knuckle cover adds 44g a pair.Brand | DJX #ad |
Manufacturer | DJX #ad |
Part Number | QER1 |
Model | QER1 |
More information #ad
2. Share Goo
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2Pcs ShareGoo Brass Rear Inner Portal Cover Housing,Rear Axle Steering Knuckle Portal Cover,C-Hub Carrier Cover Compatible with Traxxas TRX4 TRX6 1/10 RC Crawler Car Upgrade Parts
#adShare Goo #ad - Pack of 2. Easy to install, replace the original plastic one directly. The trx4 portal weights compatible with Traxxas TRX4 TRX6 1/10 RC crawler car. Made of high quality brass material, it is sturdy and durable to use.More information #ad
Upgrade part, improve its climbing ability and reduce the chance of backward flipping, so that to improve the overall integrity of the model car. Weight: 30g/each;it will add weight to your truck and lower the rc car's gravity and increase the stability.Brand | Share Goo #ad |
Manufacturer | Share Goo #ad |
Part Number | HS578 |
Model | HS578 |
More information #ad
3. Share Goo
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2Pcs ShareGoo Brass Rear Portal Drive Axle Mount C Hub Carrier Steering Knuckle Arm Base Compatible with Traxxas TRX4 TRX6 1/10 RC Crawler Car Upgrade Parts
#adShare Goo #ad - Upgrade part, greatly contribute to wheel grabbing, stronger for rc car crawling ability. Weight: 21g /1pcs;it will add weight to your truck and lower the rc car's gravity and increase the stability. The trx4 portal weights compatible with Traxxas TRX4 TRX6 1/10 rc crawler car.More information #ad
The c hub made of high quality brass material, CNC machined for precision. Increased strength and precision. Directly. Pack of 2 trx4 portal brass. Easy to install, replace the original plastic or broken rear drive shaft mount.Brand | Share Goo #ad |
Manufacturer | Share Goo #ad |
Part Number | HS577 |
Model | HS577 |
More information #ad
4. C/N
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TOPCAD Heavy-Duty Brass Steering Knuckle Front/Rear Door Cover for 1/10 RCTraxxas TRX-4
#adC/N #ad - Material: cnc machining solid brass, high quality, durable. Function: improve weight distribution, with better vehicle stability and maneuverability.More information #ad
Product features: durable, corrosion-resistant, stylish and beautiful appearance. Packaging: 2PCS, with screws. Applications: suitable for 1/10 RC tracked vehicle Traxxas TRX4.Brand | C/N #ad |
Manufacturer | TOPCAD #ad |
Weight | 0.17 Pounds |
Part Number | TRX4-05 |
More information #ad
5. Dilwe
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2pcs RC Brass Rear Axle C Cup with Screw RC Rear Axle Knuckle Arm Compatible for Traxxas TRX4/TRX6 Crawler, Dilwe RC Rear C Cup
#adDilwe #ad - Exquisite appearance and perfect style, with better performance and reliability, and the brilliant colors make your remote control car look more stylish. Made of highquality materials of brass, which makes it durable and have long service life suitable for Traxxas TRX4/TRX6 crawler, which to increase the stability of RC car.The appearance is beautiful and attracting, it is also easy to install and remove, exquisite RC accessories make your remote control car cooler and more attractive.
More information #ad
26x21mm/1x08in, the size accuracy makes it have perfect size and stable performance, easy to operate and convenient to carry. Size: approx. Easy to install and easy to disassemble, perfect modification and upgrade accessories, it can bring you a more stable and smooth experience, sturdy and durable, not easy to deform.Brand | Dilwe #ad |
Manufacturer | Dilwe #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Width | 0.39 Inches |
Part Number | Dilweaz1xton280399 |
More information #ad
6. Dilwe
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100% Brass Rear Portal Drive Housing Cover Drive Axle Bracket Set RC Crawler, RC Rear Portal Drive Housing Set
#adDilwe #ad - This kit can be used to increase weight and increase stability on difficult obstacles. Excellent accessories to upgrade your remote control car, fit for 1/10 RC Crawler. Made of highquality brass material, it is strong, durable and has a long service life.More information #ad
It is recommended for the rear wheels to help climbing and stability by lowering the center of gravity. Professional manufacturing, excellent workmanship and perfect style for excellent performance.Brand | Dilwe #ad |
Manufacturer | Dilwe #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Width | 0.39 Inches |
Part Number | Dilwecgk4h9afou399 |
More information #ad
7. Treal
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Treal Brass Rear Inner Portal Cover Housing and Portal Drive Axle Mounts 2 pcs Blacken for Traxxas TRX-4
#adTreal #ad - Rear inner portal cover housing and Portal Drive Axle Mounts Combined Design for Convinient Assembly. High quality brass material to make it more durable.More information #ad
Add weight to your truck and lower the vehicle’s gravity and increase the stability. Stylish looking and perfect workmanship. Precise dimension control to make it perfect fit on TRX-4 stock axle.Brand | Treal #ad |
Manufacturer | Treal #ad |
Part Number | T8034-0000-0010 |
More information #ad
8. RiToEasysports
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RiToEasysports Brass Rear Portal Drive Housing Compatible with Traxxas TRX4 TRX6 1/10 RC Crawler Upgrades Parts
#adRiToEasysports #ad - Compatible with:great accessories to upgrade your remote control car, compatible with Traxxas TRX4 TRX6 1/10 RC Crawler. Lowering the center of gravity:Improve climbing performance and reduce the chance of backward flipping, so that to improve the overall integrity of the model car.Achieve dynamic balance. Provide stable:precise dimension control to make it easy to install the bearings, and run smoothly.
More information #ad
Brass material:made of highquality brass material, it is strong, durable and has a long service life. Recommended for the rear wheels: it is recommended for the rear wheels to help climbing and stability by lowering the center of gravity. Make your rc car run smoothly and safely and operate stably.Brand | RiToEasysports #ad |
Manufacturer | RiToEasysports #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Weight | 0.49 Pounds |
Width | 0.39 Inches |
Part Number | RiToEasysportsfqm5i6gz3k1188 |
More information #ad
9. INJORA
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INJORA Brass Diff Cover Front and Rear Axles Housing Cover for 1/10 RC Crawler Car TRX4 Upgrade Parts(Black)
#adINJORA #ad - The black hard coating with chamfered edges adds a bright touch to your car, to prevent corrosion also. Made of high-quality brass and etched with the INJORA logo, looks more attractive.More information #ad
Package includes brass diff cover and some screws, easy to install. Excellent upgrade part, compatible with Traxxas TRX4 TRX6 original parts. Compared with the original parts, it provides a better center of gravity and helps to improve rear traction and stability.Brand | INJORA #ad |
Manufacturer | INJORA #ad |
Part Number | TRX4-8280BK |
More information #ad
10. RC-Hub
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Heavy Duty Brass Steering Knuckle Portal Cover Front&Rear Hub Outer Housing Cover for 1/10 RC TRX-4
#adRC-Hub #ad - Well design and made, high quanlity and durable. For 1/10 rc trx-4. Package include: 2Pcs Knuckle Hub Cover Housing. Material: CNC machined solid brass. Direct replacement for factory plastic steering knuckles portal gear cover.More information #ad
Brand | RC-Hub #ad |
Manufacturer | RC-Hub #ad |
Part Number | RCQHWG |
More information #ad