Samix Brass Portal Covers for Traxxas TRX-4 (2) (27.5g) w/Scale Brake Rotors SAMTRX4-4413C2

    Description

    The Samix Traxxas TRX-4 Brass Portal Cover & Scale Brake Rotor Set is a precision machined portal cover that adds 55 grams of unsprung weight to the front or rear 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.

    Plus, when combined with the Samix steering knuckles (SAMTRX4-4412 - not included) and 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 portal knuckle cover adds 55g a pair
    • Improve climbing performance and stability with lower CG
    • 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 

    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. 

    Product form

    SKU: SAMTRX4-4413C2
    Barcode: SAMTRX4-4413C2

    Free pickup in our shop(s)

    Be quick! Only 1 products left in stock!

    1 in stock Ships within 24hr of Purchase

    $46.99

      • Guaranteed secure & safe checkout.

        shop pay
      • Free shipping on orders over $150
      Pay whenever you want

      Easily pay within 30 days after you have received your package.
      Read more

      Description

      The Samix Traxxas TRX-4 Brass Portal Cover & Scale Brake Rotor Set is a precision machined portal cover that adds 55 grams of unsprung weight to the front or rear 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.

      Plus, when combined with the Samix steering knuckles (SAMTRX4-4412 - not included) and 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 portal knuckle cover adds 55g a pair
      • Improve climbing performance and stability with lower CG
      • 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 

      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. 

      Recently viewed products

        © 2026 Auer Ace Hobbies, Powered by Shopify

          • American Express
          • Apple Pay
          • Diners Club
          • Discover
          • Google Pay
          • Mastercard
          • PayPal
          • Shop Pay
          • Visa

          Login

          Forgot your password?

          Don't have an account yet?
          Create account