The Samix Traxxas TRX-4 Brass Steering Knuckle, Portal Cover & Scale Brake Rotor Set combines the Samix TRX-4 Knuckle (SAMTRX4-4412) and the Portal Cover/Rotor Set (SAMTRX4-4413C2), and saves you money compared to buying the items separately! Plus, the kit adds 167 grams of unsprung weight to the front of your TRX-4, for improved forward weight bias and performance. Unlike other brass parts, these feature a stealthy black finish, with chamfered edges that give the parts an unmatched look that offers a touch of bling to your scaler.
When combined with the Samix brass c-hubs (SAMTRX4-4014 – not included) you have the ultimate brass upgrade package that will dramatically improve the performance of your TRX-4
Features:
- Brass knuckle adds 51g per side (102g per pair)
- Brass portal knuckle cover adds 55g a pair
- Better center or gravity and forward weight bias for climbing
- Improved durability and rigidity over the factory parts
- Made of high quality brass and etched with L and R for ease of installation
- Compatible with Traxxas parts
- Black coating to help prevent corrosion
NOTE:The brake rotor is suitable for the standard TRX-4 wheel, and will clear any wheel with greater than 36mm inner diameter but may require wider hubs.
This product was added to our catalog on November 16, 2017
- Traxxas TRX-4
- Traxxas TRX-4
Todd Newhall Verified Owner Monday, Oct 3 2022 (about 2 years ago) Samix Brass Steering Knuckles & Inner Portal Covers for Traxxas TRX-4 The tolerances is great,fit and finish is actually better quality than Treal.Very pleased with Samix! Jake Wills Verified Owner Monday, Jan 10 2022 (about 3 years ago) Samix Brass Steering Knuckles & Inner Portal Covers for Traxxas TRX-4 The product is great but what really stands out is the customer service. I ordered some fenders for my Trx and I ordered wide ones. And I message them and say can I have the narrow ones instead. And I get a message back saying hey sorry they already shipped but here is a credit for them so you can have them for free! Pete DeVries Sunday, Jul 28 2019 (about 6 years ago) Samix Brass Steering Knuckles & Inner Portal Covers for Traxxas TRX-4 Awesome set. Great quality and performance upgrade! View all reviews
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