These high grade titanium ball studs are a great alternative to the stock ball studs if you are looking for more durability.  The do particularly well in the lower front arm and center pivot.  4 pcs weigh in at only 0.4g (0.1g each).

What we love about it?  We use it to break in tires, shape sidewalls, sand down super glue, all SUPER FAST.  It works with 2WD and AWD wheels.

Blue

The V2 Wing Things are designed to make mounting your wing much easier.  Install the screw from the bottom of the body and thread them into the wing thing threads.  You can hold the wing thing with a 4.0mm hex wrench to fully tighten.  Lighter and smaller than the V1 Set!

The V2 Wing Things are designed to make mounting your wing much easier.  Install the screw from the bottom of the body and thread them into the wing thing threads.  You can hold the wing thing with a 4.0mm hex wrench to fully tighten.  Lighter and smaller than the V1 Set!

Longer Ball Diff shaft to be able to push the rear width of your car to the max of 80mm.  Black anodized to be able to differentiate from stock.

Replacement Cable for MC1 Programming Box

RX28-071 RX28 Gen 3 Upper Arm Mount

RX28A-68 Reflex Racing RX28 Gen 3 Aluminum Upper Arms

Upgrade your RX28 Gen 3 chassis with these precision-engineered aluminum upper arms designed specifically for 1/28th scale racing. This matched set includes both left and right upper arms, providing enhanced durability and performance over stock plastic components.

Constructed from high-quality aluminum, these upper arms deliver superior strength and rigidity while maintaining optimal weight distribution for your RX28G3 chassis. The aluminum construction provides improved impact resistance and consistent handling characteristics, making them ideal for competitive racing or aggressive driving conditions.

Direct bolt-on fitment ensures easy installation with no modifications required. Whether you're looking to increase durability, improve handling precision, or simply refresh worn suspension components, these Gen 3 upper arms are an essential upgrade for serious RX28 racers.

Key Features:

• Designed specifically for RX28G3 1/28th scale chassis
• CNC-machined aluminum construction
• Left and right arms included
• Enhanced strength and durability vs. stock parts
• Direct replacement, no modifications needed
• Improved suspension geometry and handling response

RX422 Reflex Racing 500K CST Damping Grease

RX423 Reflex Racing 1M Damping Grease CST Damping Grease