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Hot Racing Brass Steering Knuckles Portal Gear Cover, Super Heavy, For Trx4 (Hot Racing TRXF21HA | HRATRXF21HA)

Model: Hot Racing TRXF21HA
Dist. #: HRAC2021   SKU: HRATRXF21HA

Customer Reviews: Rated 5.0 stars 5 of 5 (1 Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
Available Now!

Price:  $68.88

This item will earn you 69 reward point(s).
69 points = $1.38 off your next order. Learn More

Updated on May 3, 2026 06:28:42 AM

Brass Steering Knuckles Portal Gear Cover, Super Heavy, For Trx4...
Brass Steering Knuckles Portal Equipment Cover, Super Heavy, for TRX4

Hot Racing Super heavy brass TRX-4 guiding knuckles portal Equipment Cover (guiding blocks) for the Traxxas TRX-4 Add weight to your spider where it needs it - down low. Adds to each guiding knuckle, If needed you can get the weight package and include on some more weight.

Features:

  • CNC machined strong brass

  • Four ways to include weight to car for greater stability.

  • Three adjustable rotated position weight distribution for much better efficiency

  • Direct replacement for factory plastic guiding knuckles Portal Equipment Cover


  • You will love this item if you have the item earlier mentioned.

    Compass 1.9" Scale Tires

    This is the Compass 1.9" Scale Tires (Z-T0113) by RC 4WD

    Lots of others have acquired this product along with the product that you are currently checking out.

    Hyrax 1.9" G8 Rock Terrain Tires Fr/Re (2)

    This is a set of Pro-Line Hyrax 1.9" G8 Substance Rock Terrain Tires.

    FEATURES:
    For front or rear application
    Aggressive, open tread pattern with each tread block including
        multiple sipes for high degree of tread flex
    Stepped tread blocks produce more forward grasping edges for digging
        into slick rock
    Connected tread on sidewall extends out for unmatched side-hilling
        efficiency
    G8 soft all temperature rock climbing up substance

    INCLUDES:
    2 Hyrax 1.9" G8 Substance Rock Terrain Tires with two Open Cell
        Foam Inserts

    REQUIRES:
    1.9" Rock Spider Wheels
    Tire Glue

    SPECS:
    Diameter: 4.73" (120mm)
    Width: 1.76" (45mm)
    Firmness Substance: G8

    Here is a wonderful product that lots of others have bought at the very same time.

    Brass Heavy Metal Knuckle Portal Cover TRX4

    **Additional Technical Info Will Be Added When It Becomes Available.**

    This is a set of Hot Racing Heavy Metal Knuckle Portal Covers
    for the Traxxas TRX4 Trail Crawler.

    FEATURES:
    CNC machined strong brass building
    Replaces TRA8251 stock plastic guiding knuckle equipment covers
    Includes roughly 1.4oz (41g) to each guiding knuckle
    Enhances weight distribution for much better efficiency

    INCLUDES:
    Left and Right Heavy Metal Knuckle Portal Covers

    Here is one more product that compliments the product being talked about.

    SERVO HORN, STEERING, MET

    Here is one more product that compliments the product being talked about.

    Hyrax 1.9" Predator (Super Soft) Compound Rock Terrain Truck Tir

    Hyrax 1.9" Predator (Super Soft) Substance Rock Terrain Truck Tires (2)

    Designed from the ground up for optimum grip on the toughest terrain, the Hyrax tire is ready for anything your scale experience may throw at you. The Hyrax is offered in the softest Rock Crawling Rubber ever made: The Predator Substance! The Super Soft Predator Substance stands out on damp or ultra-low traction surface areas to give you grip like you have actually never ever experienced before. The Hyrax tire includes an aggressive and open tread pattern with each tread block including multiple sipes for unbelievable tread flex. The extremely in-depth connected tread on the sidewall of the Hyrax extends out for unmatched side-hilling efficiency. The Hyrax also includes futuristic stepped tread blocks that produce a lot more forward gripping edges that dig into slick rock like no other scale tire!

    Specifications:

  • Height: 4.73" (120mm)

  • Width: 1.76" (45mm)


  • Item Created: 05/11/2018


    Frequently Bought Together

    Hot Racing Brass Steering Knuckles Portal Gear Cover, Super Heavy, For Trx4
    +
    RC 4WD Compass 1.9" Scale Tires
    +
    Proline Hyrax 1.9" G8 Rock Terrain Tires Fr/Re (2)
    This Item: Hot Racing Brass Steering Knuckles Portal Gear Cover, Super Heavy, For Trx4
    $68.88
    RC 4WD Compass 1.9" Scale Tires
    $25.99
    Proline Hyrax 1.9" G8 Rock Terrain Tires Fr/Re (2)
    $24.99

    Total Price: $119.86

    Add All Three To Cart
    Rated 5.0 stars
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    Rated 5 stars 
    By Bret H on May 27, 2020   Verified Purchase

    Very helpful, easy to install

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