Pololu Robot Chassis RRC01A Solid Green

Pololu Robot Chassis RRC01A Solid Green
Pololu item #: 256 3 in stock

Price break Unit price (US$)
1 5.95
10 5.40


backorders allowed

The Pololu round robot chassis is a compact 5-inch base, laser-cut out of colored acrylic, designed for small mobile robots. This circular chassis is intended for use with the Tamiya twin-motor gearbox, ball caster, and truck tires, which you can get for a discount with our various chassis completion kits.

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 Description Specs (1) Pictures (3) Resources (3) FAQs (1) On the blog (0) 
Will the Tamiya 70168 Double Gear Box fit on the Pololu Round Robot Chassis (RRC01) with no modifications?
You can mount the double gearbox to our round robot chassis without any modifications if you use the two gear ratios that position the axle closer to the motors (344.2:1 and 38.2:1). Using the the two gear ratios that position the axle farther from the motors (114.7:1 and 12.7:1) will cause the wheels to hit the chassis. Please note that the axle of the double gearbox will not go through the center of the circular chassis; it will be slightly off-center. The chassis was designed for the twin-motor gearbox, which looks a lot like the double gearbox but does not have the same dimensions (we designed the chassis before the double gearbox existed); if you use the twin-motor gearbox, the axle will go through the center of the chassis.