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The FingerTech Twist Hub (Pair) 6mm Wide is designed to facilitate the secure attachment of FingerTech Foam Wheels, which are favored in combat robotics for their impact absorption capabilities and protection of drive motor gearboxes. This hub is compatible with both FingerTech Foam Wheels and hobby store alternatives such as Lite Flites and Lectra Lites.
The hub features a custom locking washer that ensures the foam tire is held firmly in place. This washer requires a press and a 90-degree turn for release, providing a secure fit during operation. The hub itself is attached to the motor shaft using a robust 8-32 setscrew, ensuring stability and reliability.
Constructed from anodized 6061 aluminum, the hub offers a balance of high strength and low weight, making it an ideal choice for competitive robotics. The hex flange design allows for continued operation even if the locking washer is compromised, ensuring durability and performance under stress. The hub is available with a 6mm shaft bore, which can be expanded to 6.35mm if necessary, providing flexibility for various applications.
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