28SRA Tech Table Multi-Inspection Tool

One tool, four checks, zero arguments at tech.

This is the gauge that keeps every pit stop honest — wing height, tire diameter, and body width, all in a single piece, precision laser cut from clear 1/4" acrylic and built to survive a season of trackside abuse.

What it checks:

• Wing Height — Stock Class: 45mm max
• Wing Height — Modified Class: 50mm max
• Body Width: 83mm max
• Tire Diameter: 25.5mm max

No calipers, no guesswork, no "close enough." Set the chassis against the tool, and it's pass or fail — same standard whether you're racing in Apex or on the other side of the planet.

One tool to rule them all, one ruleset to bind them — no borders, no exceptions.

28th Scale Motor Probe Kit

Get fast, reliable contact with your motor's power leads every time. The 28th Scale Motor Probe Kit is a precision 3-pin probe built for testing brushless motors with any motor tester on the market. Spring-loaded contacts let you easily make contact with the A/B/C phase leads with full control, so you can run your Kv, RPM, current, and timing checks quickly and repeat them just as easily on the next motor.

The kit ships unwired — solder on 22g wire to match your own motor tester, and you're ready to go.

Features:

• 3-pin spring-loaded probe for motor phase contact
• Compatible with any motor tester — just wire to your setup
• Works best with 22g wire
• Swappable pointed and flat probe tips for different contact needs
• Durable housing, fully serviceable

Includes:

• (1) 28th Scale Motor Probe body
• (3) Pointed-tip spring-loaded probes, plus (1) spare
• (3) Flat-tip spring-loaded probes, plus (1) spare
• Assembly screws