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Wheels
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2-5/8″ Diameter Servo Wheel
This wheel keys into most standard servo output shafts for easy wheel mounting.$3.25 USDIn stock
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28 x 13mm Traction Wheel Assembly – Internal Set Screw
These 28mm diameter (almost 1-1/8") wheels are ideal for mini-sumo robotics, with internal set-screw mounting and 3mm axle hole$3.95 USDIn stock
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28 x 13mm Traction Wheel assembly on Aluminum hub
28mm diameter x 13mm wide silicone rubber wheels mounted on aluminum hub.$3.95 USDIn stock
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38 x 13mm Traction Wheel assembly
38mm diameter x 13mm wide silicone rubber compound wheels mounted on a hub with 2mm or 3mm shaft hole$4.45 USDIn stock
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38mm x 13mm Traction Wheel assembly – internal set screw...
38mm diameter x 13mm wide silicone rubber wheels on narrower, internal set-screw hub$4.45 USDIn stock
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4 Wheels & Motor Upgrade Kit
$2.00 USDThis surplus wheel set comes with one motor, two sets of wheels (two standard, two wide plastic studded tires and plastic hubs) and four guide rollers.
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9mm Rubber Nub Wheel
9mm diameter rubber nub semi-hemispherical wheels designed to be press fit onto 1-2.5mm shafts.$0.65 USDIn stock
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GM Series Plastic Wheels
2-5/8" diameter wheels for the GM2/3/8/9 gear motor.$3.25 USDIn stock
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GM2/3/8/9 with GMW and Steel Bracket
Need to attach a gear motor to your project? This convenient package will save you money by combining a gear motor of your choice, a mounting wheel, and a mounting bracket.$7.75 USDIn stock
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GM2/3/8/9/17 Gear Motor mounts
Auxiliary mounts for the GM2/3/8/9/17 gear motors. Image shows each side of wheel (not sold in sets of 2)$1.25 USDIn stock
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GM2/3/8/9/17 with GMPW
Need a gear motor and wheel? Get this convenient package, and save! Complete with a GM2/3/8/9/17 gear motor, a wheel with a molded-on tire, and mounting screw.$6.78 USD - $7.98 USDIn stock
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GM23 Motor Brackets & 18mm Wheels
The microbot revolution has arrived! These brackets and 18mm wheels are much needed accessories to make great use of the tiny GM23 Gear Motor.$13.52 USDIn stock
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GM23 Motor Brackets & 32mm Wheels
The microbot revolution has arrived! These brackets and 32mm wheels are much needed accessories to make great use of the tiny GM23 Gear Motor.$14.56 USDIn stock
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Large Silicone Rubber Tires for RW2
Larger upgrades for our aluminum RW2/RH-style hubs$2.00 USDIn stock
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Plastic Retainer
This plastic retainer friction-fits onto our RM1a motor. Ideal for making mini wheel hubs!$0.25 USDIn stock
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Pololu 32x7mm Mini Gearmotor Wheel
The Pololu 32x7mm Mini Gearmotor Wheel is ideal for GM11a/12a/13a/14a/18 style gearmotors$2.95 USDIn stock
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