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

March 10, 2017
New Product: Video Adapter, Relay Board ...

Adafruit USB LiIon/LiPoly charger - v1.2 CAD 16.50 / USD 12.50 Add a high-capacity rechargeable power supply to your project easily! HDMI Male to VGA With Audio HD Video Adapter CAD 21.50 / USD 15.99 Ever wanted to add HDMI to an older VGA monitor? This does it with audio breakout! Lithium Ion Battery - […]

May 19, 2006
Solarbotics Closed for Holiday Monday

Howdy folks! We just wanted to let you know that our office will be closed for the Holiday Monday, May 22. All orders submitted over the weekend will be filled first thing on Tuesday, May 23. Happy May Long Weekend!

June 19, 2001
Sale and New Items!

Would you like to see what we have on sale? Or what is the newest addition to our BEAM stores? Check it out in our New Item and Sale Item pages!There are a few new links that will point you to these pages too, you'll see them on the Products sidebar and at the top […]

November 27, 2000
Christmas Specials, new Webmaster, and s...

HO HO HO ("HACK, cough, cough, sniiiiiffffff - aHEM"). Now that the winter holiday season is upon us (with associated illnesses...), it's time for us to finally unveil our annual Christmas sale! This year's sale includes: SCXMas1 - Solarcell pack (2 each of the SC2422, SC2433, and SC3733) for $21 ($28 CDN) SCXMas2 - Solarcell […]

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.

cart