M3x10mm Allen Hex Socket Head Cap Black Steel Screw, 10 pcs 1.90 M3x10mm Allen Hex Socket Head Cap Black Steel Screw, 10 pcs M1.7x4mm 304 Stainless Steel Cross countersunk head Machine Screw $1.95 M1.7x4mm 304 Stainless Steel Philips head countersunk machine screws, qty 10 M3x3mm Hex Socket Head Set Screws Cup Point (grub) $1.95 Don't […]
RW2i - Internal mount, and new shaft hol...
Dave Hrynkiw
May 6, 2007
We're still digging out the new inventory, and the next addition to the Solarbotics lineup is the RW2i, which is the same profile and rolling size as our very popular RW2, but is designed with a narrow hub.
We're able to do this by moving the set-screw hole inside the hub, so to cinch the screw down, you have to remove the tire from the hub, which is a pretty easy process.
We had planned to make the internal cut-out of the RW2i to allow the installation of a GM11a-14a style motor to the open side, but the manufacturing tolerance was a wee off, and we can't quite make them fit. Fortunately, it's a pretty simple process to file the edges of a GM11a-14a motor to make it fit, which has the added benefit of making the brass edges of the gearbox act as brass bushings that assist wheel alignment.
Also new to the RW2 and RW2i wheels is a new hole diameter! We've had many requests for alternate shaft sizes, so we had a limited portion of both these hubs manufactured with a 1/16" pilot hole so you can drill it out to whatever size you need!
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Glorious MIDI unicorn It looks good and it sounds good - a challenging project by musician Andrew Huang. (Via LaughingSquid) Color changing hair dye Thermochromic hair color, apparently safe and non-permanent, soon as a commercial product. (Via ZMEScience) Dazzling canopy of interactive moving lights Teamlab's stunning light and sound show creates an illusion of ethereal […]
ScoutWalker III
As those who've already received our new catalog already know, Solarbotics has officially released the ScoutWalker III upon the masses! We developed this walker kit based on criteria generated by ourselves and Solarbotics' distributor Steve Jones at "Bug'n'Bots". Steve wanted something new to feature at the ECRG workshops, and the ScoutWalker III is the results! […]
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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.