The first drop in the Bad Investment Builds Cheat Sheet Series — now on your desk, judging every suspension guess you've ever made.
The front half of the Ride Frequency Cheat Sheet lives here — motion ratios, spring forces, tire and bushing stiffness, and a pro tip your OEM engineer probably never told you — all rendered in neon on black right next to your keyboard. It's not the full cheat sheet. It's the part you'll reference most while you're mid-calculation, mid-argument, or mid-convince-your-friend-his-coilovers-are-wrong.
Smooth dye-sublimated surface gives your mouse a clean glide while the 3mm neoprene keeps it planted through the kind of intense late-night sessions that start with "I'll just check one spring rate" and end three hours later with a fully optimized suspension setup on a car you don't own yet.
Stitched edges. Crisp print. Non-slip backing. Survives daily use and the occasional energy drink incident.
Small enough for any desk. Loud enough that someone will ask about it.
Learning the how gives you more time to think about the why — and that's the whole point of Bad Investment Builds.
Follow @badinvestmentbuilds on Instagram and YouTube. Use the free Ride Frequency Calculator at badinvestmentbuilds.com to dial in your own setup.

This is for the highly engineered DIYer. Not the one with the most money — the one who did the math.
-Material: (3mm) thick neoprene
-Size: 9" × 7" (24cm x 20cm)
-Stitched edges for a premium and durable finish