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These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears h…
These servo gears are made specifically to fit a Hitec C1 servo spline, allowing you to mate other gears to your servo. They …
These 6" long aluminum tubes have an outer diameter of 3/8", an inner diameter of 0.30", and a wall thickness of 0.035". When…
This swivel mount works in conjunction with the clamping swivel motor mounts (see below). A 1/4-20 lock-nut holes the motor i…
This “boosted” servo extension board allows up to four different servos to be plugged into it and transfer data up to thr…
This timing belt mount let's you clamp a portion of an XL timing belt to other [Actobotics](https://www.sparkfun.com/pages/Ac…
These hubs are ideal for attaching wheels, gears, or any heavy duty servo horns directly to your 3F Futaba servo spline. Thes…
These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shaf…
These smooth (round) belts have a Durometer hardness of A70 and can withstand temperatures from -35 to 250 degrees F. Their e…
These 2" long aluminum tubes have an outer diameter of 3/8", an inner diameter of 0.30", and a wall thickness of 0.035". When…
These 1/2" bore hub spacers allow you to space your sprocket, gear, wheel, or other attachment from the mating hub. These hub…
These single channel 90 degree angle brackets mate directly to [Actobotics](https://www.sparkfun.com/pages/Actobotics) channe…
This servo plate allows you to attach gears and mechanical structures to your standard sized servo. There are 4 6-32 tapped h…
These 1.50" long stainless steel D-Shafts have a diameter of 1/4". The flat edge that runs the length of the shaft makes it a…
These blue precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub pattern. The…
These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 48 teeth …
These 10" long aluminum tubes have an outer diameter of 1", an inner diameter of 0.82", and a wall thickness of 0.09". When u…
These 7" long stainless steel shafts have a diameter of 3/16". These shafts are solid, which makes them an ideal choice for a…
These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 24 teeth …
These 1" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for a…
These servo shaft attachments are great when connected to your 3F Futaba servo spline and used in conjunction with a ServoBlo…
Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced 6-32 tapped …
These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can…
These aluminum beams are great for making unique links and connections in your [Actobotics](https://www.sparkfun.com/pages/Ac…
These skate wheel adaptors have a diameter of 1”, a width of 0.32”, and utilize the 0.77” hub pattern. These adaptors a…
These clear yellow precision disk wheels have an outer diameter of 2”, a width of 0.23”, and utilize the 0.77” hub patt…
These lipped Rubber Rings have an inner diameter of 1.65", a width of 1/8", and a sturdy rubber sidewall. These rings can be …
These 12" long aluminum tubes have an outer diameter of 3/8", an inner diameter of 0.30", and a wall thickness of 0.035". Whe…
Quad hub mounts attach to the inside of a channel at a 90 degree angle providing you with additional attachment points for th…
These quad hub mounts can attach to brackets, ServoBlocks, or anything that needs a 90 degree angle with additional attachmen…
The D Style Motor mount connects to the inside of [Actobotics](https://www.sparkfun.com/pages/Actobotics) channels and works …
These 3" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for a…
These black precision disk wheels have an outer diameter of 6”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
These aluminum single servo arms have a length of 1.53”, a width of 0.25”, and utilize the 0.77” hub pattern that can c…
These hub mounts mate directly to [Actobotics](https://www.sparkfun.com/pages/Actobotics) channels in multiple positions and …
The B Style Motor mount connects to the outside of [Actobotics](https://www.sparkfun.com/pages/Actobotics) channels and works…
These wheel adaptors allow you to adapt 12mm hex drive wheels to our .770” hub pattern. The recessed .770” pattern allows…
The Aluminum Clamping Motor Mount is great for applications where the perfect motor alignment is needed. When used in conjunc…
These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 5:1 and operate up to 12 …
