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Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4 (188g) w/Scale Brake Rotors

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Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
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Samix TRX-4 Brass Rear Portal Drive Housing, Knuckle Cover & Hub Carrier Set.

Features:

  • Portal Drive Housing
    • Brass rear hub carrier adds 65g of unsprung weight to the rear axle 
    • Provides better center of gravity and helps improve rear traction and stability compared to the factory parts
    • Compatible with Traxxas parts
    • Black hard coating with chamfered edge to add a touch of bling to your truck
    • Made of high quality brass and etched with L and R for ease of installation
  • Rear Hub Carrier
    • Brass rear hub carrier adds 68g of unsprung weight to the rear axle 
    • Provides better center of gravity and helps improve rear traction and stability compared to the factory parts
    • Extra shock mounting location for increased tuning options
    • Compatible with Traxxas parts
    • Black hard coating with chamfered edge to add a touch of bling to your truck
    • Made of high quality brass and etched with L and R for ease of installation
  • Portal Cover & Brake Rotor
    • Brass portal knuckle cover adds 55g a pair
    • Improve climbing performance and stability with lower CG compared to the factory parts
    • Machined from high quality brass material
    • Black finish to help avoid oxidation
    • Includes SAMIX 36mm scale brake rotor & caliper for improved scale looks 
    • More rigid and increased durability
    • Direct fit on TRX-4 front & rear std knuckle and SAMIX alum. or brass option knuckle 

This product was added to our catalog on February 20, 2019

Henry Simas
Verified Owner
Thursday, May 14 2020 (about 4 years ago)
Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
these portals do wonders keeping the tires planted to the ground. my trx4 no longer bounces at higher speeds through grass and more capable on rocks and hill climbs/descend i also have the front kit installed up front.
3 customers found this review helpful.
Paul Vinciguerra
Verified Owner
Friday, Feb 28 2020 (about 4 years ago)
Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
The price is a little steep in my opinion. The quailty of the kit is excellent. All parts fit together flawlessly and the installation was a breeze. Adds a fair amount of weight to the rear and at the lowest point possible. The brake, rotor, and caliper set really adds a lot to the realism of my scale truck. They look very cool. I’m very pleased with my purchase and would highly recommend.
3 customers found this review helpful.
Alex Barefoot
Verified Owner
Wednesday, Sep 22 2021 (about 3 years ago)
Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
I've been in RC for 30 years and the fit and finish is some of the best I've seen. I know these are expensive but it's worth the price.
2 customers found this review helpful.
Gabriel Nagtalon
Verified Owner
Sunday, Jul 9 2023 (about a year ago)
Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
Looking for brass components for your TRX4? Look no further, Samix makes a variety of brass components to keep your TRX4 planted to the ground. I am currently going all brass in the chassis so these Rear Portal Drive Housing, Knuckle Cover & Hub Carrier set came in clutch in keeping my rear end weighted.

The Scale Brake Rotor was such a cool touch to the scale look but for my body, I wish they added a "Scale Drum Brake" set to make it even more authentic.

Pricing is a little high but if you compare what you get from Samix over Amazon, I prefer quality over quantity.

Now if your in between brands such as Yeah Racing's set over these Samix set, then your like me where I couldn't decide but because I like the black coating with sanded lining to show a little brass around the edges then the Samix is the way to go. Yeah Racing's set is also just a bit more. So more bang for your buck with these Samix.

Since I did convert the front end of my chassis as well over to brass, you can actually feel the weight as you carry it from your work bench to the bed of your truck. Feels like an extra pound or two but that is all unsprung weight that will help keep your rig from tipping.

Mahalo nui loa again Samix! Still waiting on my differential covers lolol
1 customer found this review helpful.
Robert Rose
Verified Owner
Saturday, Jun 5 2021 (about 3 years ago)
Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
Fast shipping as always from amain, and amazing quality on the samix parts, every fit and looks beautiful.
1 customer found this review helpful.
Mark Layton
Verified Owner
Wednesday, Sep 4 2024 (3 months ago)
Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
Excellent set. Perfect fit. machining is impecable. Amain is a great company to deal with. Fast shipping.
Joey Williams
Thursday, Nov 30 2023 (12 months ago)
Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
CNOK2
Todd Newhall
Verified Owner
Monday, Oct 3 2022 (about 2 years ago)
Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
Great quality,totally sold on Samix!Fit and finish is great!!
Ethan Splinter
Verified Owner
Thursday, Sep 22 2022 (about 2 years ago)
Samix Brass Rear Hub Carriers, Inner & Outer Portal Covers Set for Traxxas TRX-4
Hands down best thing you can do to your TRX4....have the full set on my 2021 bronco with a long arm kit and 1.9" tire setup machining is top notch and finish is beautiful you won't be disappointed
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