New GMPW Wheels!

Dave Hrynkiw
June 21, 2007

No more rubber band tires for us! We've invested in getting our very own wheels made for us, with molded-on thermoplastic rubber wheels!

These wheels are slightly larger in diameter than the old style, measuring 69.2mm (2.72") diameter and 7.65mm (0.30") wide. Ah, but how good are they? They're definitely better than the old style! We know from head-to-head tests that these have better traction than the rubber-band tires (definitive numbers are coming...). We've also spun them up on our lathe to see how true the mold process is, and they're quite true - no visible wobbling!

A new enhancement is a built-in opto-reflector 32-step pattern! Built to be bolt-on compatible with the Wheel-Watcher series of wheel-encoders, all you have to do is paint the groove white (for dark plastic wheels), and scrape away the raised surfaces to generate a sharp, accurate 32-stripe pattern!

Did we mention that there was no increase in price for all these enhancements too?

MORE POSTS

August 7, 2009
Battery Holder, Freeduino Bundles

Today I have something truly fantasmic to show you. If you have something in your mouth, you should swallow now. If you're standing, sit down. If you're in your car, buckle up. If your mouth is full while you're standing up in your car and browsing the internet to read this... I just hope the […]

June 30, 2004
Canada Day & 4th of July

We'll be closed Thursday June 1st, as it is Canada Day! Ah, time to take off the snow-shoes and swim with the polar bears, and eat snow-cones with our Husky dogs to celebrate Canada's birthday! It's worth noting that we will be open on July 5 (most of you Americans get Monday off, right?).

December 19, 2012
Holiday Hours, Christmas (Tree) Links

Well, it's that time of the year where the snow falls and us Canadians need to hibernate. As a result, Solarbotics will be closed December 24th, 25th, 26th and January 1st. Apparently our sleep schedule is kinda wonky. As usual, feel free to submit orders and emails, and we'll get caught up on a first-come […]

August 17, 2001
Spyder Detail Pictures

One of the most popular BEAM Walkers ever built was Mark Tilden's VBug 1.1 - Spyder. We've recently had the opportunity to shoot a series of high-resolution detail pictures of this robot, which we're now making available to you!

Solarbotics Ltd Logo
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!

Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.

Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.

Copyright © 2024 Solarbotics Ltd. All Rights Reserved
cart