New 5mm Hex Stealth Wheels
Stealth Wheels are a top choice for
FIRST Tech Challenge teams. The one-piece construction is durable, and four different tread durometers allow you to tune your mechanism to suit your needs. (Oh, and for about 40% less than the leading competitor!*)
Now, we've added a 5mm hex bore option to the line! This allows teams using the REV ecosystem of hex-bore parts to get the same top-notch grip that teams using our 8mm bore Stealth Wheels already enjoy without having to use an adapter hub!
Tip for teams: The colors correspond to the tread durometer, or how soft the tread is. Green wheels are the grippiest (but have the shortest tread life), then blue, then black, then gray (which lasts the longest). We polled our mechanical engineers, and most said they'd pick black or blue for a competition drivetrain.
*Our 4" Stealth Wheels are $6; Tetrix W39055 is $9.95. And ours are grippier!