Snap Hubs


Our Snap Hubs are required to connect your tires to your motors for durability and traction.  These snap hubs are used with snap rings for a firm, positive fit.  They are sold as pairs.
Combine our Snap Hubs with our Snap Wheels. If you already have Lite Flites (or their thinner counterpart Lectra Lites) they can be used with our Snap Hubs too!
With Snap Hubs, you can easily and securely mount these foam tires to your robot.  Often used with our Silver Spark Motors, they provide an easy way to connect motor to wheel.

Found in our Viper Kit as the means to connect drive to the wheels.  Learn how to use them in our Viper Assembly Class.


10 in stock (can be backordered)

SKU: ft-snap-hubs-3mmx075 Categories: ,


Our Combat Robotics Snap Hubs are made of anodized 6061 aluminum for high strength and low weight.
– The Snap Wheel (= foam tire) is held tightly by a custom washer, and features a recess to prevent the 7/16″ snap ring from coming off unintentionally.
– The hub is secured to the motor shaft by a strong 8-32 setscrew.
– Our Snap Hubs are set up  with a 3mm shaft bore, but they can be drilled out as big as 6.35mm (0.25in).
– The wide size (0.75in wide) weighs 7g each.  (Remember that you will be removing the 3g plastic hubs from Lite Flites and Lectra Lites first as you try to make the weight restrictions for your weight class.)

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