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These 7" long stainless steel shafts have a diameter of 1/2". These shafts are solid, which makes them an ideal choice for ax…
These clear pink precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub patter…
These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can…
These standard rotation 2:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard size…
These single channel brackets mate directly to [Actobotics](https://www.sparkfun.com/pages/Actobotics) channels and hub mount…
Quad hub mounts attach to the inside of a channel at a 90 degree angle providing you with additional attachment points for th…
These clear orange precision disk wheels have an outer diameter of 2”, a width of 0.23”, and utilize the 0.77” hub patt…
These blue “skate” wheels have an outer diameter of 4.90”, an inner diameter of 0.87”, and a width of 0.94”. When u…
These smooth (round) belts have a Durometer hardness of A70 and can withstand temperatures from -35 to 250 degrees F. Their e…
These blue precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. The…
These 6" long stainless steel shafts have a diameter of 1/2". These shafts are solid, which makes them an ideal choice for ax…
These aluminum beams are great for making unique links and connections in your [Actobotics](https://www.sparkfun.com/pages/Ac…
These 12" long stainless steel shafts have a diameter of 3/16". These shafts are solid, which makes them an ideal choice for …
These plastic shaft spacers have an inner diameter of 3/8” and a thickness of 1/16”. These spacers are ideal for spacing …
These continuous rotation 3:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard si…
These 2" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for ax…
These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears h…
These 8" long stainless steel shafts have a diameter of 1/4". These shafts are solid, which makes them an ideal choice for ax…
This is the Raspberry Pi Channel Mount, a simple snap on add-on set that provides a quick and simple way to attach a Raspberr…
These threaded aluminum standoffs are 1" long and have a thread pitch of 6-32, and an outer diameter of 0.25”. **Note:**…
These threaded aluminum standoffs are 1-1/8” long and have a thread pitch of 6-32, and an outer diameter of 0.25”. **N…
This hub adapter lets you connect [Actobotics](https://www.sparkfun.com/pages/Actobotics) parts with a 0.77" hub pattern to p…
These 12" long stainless steel shafts have a diameter of 1/2". These shafts are solid, which makes them an ideal choice for a…
These 6" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for a…
These white precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
These 1/2" bore hub spacers allow you to space your sprocket, gear, wheel, or other attachment from the mating hub. These hub…
DC Fan Axial Ball Bearing 5V 4.5V to 5.5V 5.67CFM 21.5dB 40 X 40 X 10mm. Useful for a NVIDIA Jetson Nano when it overheats du…
These 12" long aluminum tubes have an outer diameter of 1/2", an inner diameter of 0.444", and a wall thickness of 0.03". Whe…
These black precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
These GoPro camera mounts provide you with a simple and lightweight way to attach your Hero 3 to your [Actobotics](https://ww…
These threaded aluminum standoffs are 3/8” long and have a thread pitch of 6-32, and an outer diameter of 0.25”. **Not…
These hub mount 90 degree angle brackets mate directly to [Actobotics](https://www.sparkfun.com/pages/Actobotics) channels an…
A robot friend to sit on your desk and scroll the news, weather, or your Twitter feed - Scroll Bot! The Scroll Bot Kit* comb…
These little motors are an ideal plug-and-go solution for your next robot explorer. They even come with adaptors for LEGO®…
The BOT120 PICAXE 20x2 Microbot is a simple to assemble kit that uses a unique design which requires no soldering of wires to…
These clear orange precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub patt…
The ELEV-8 V3 Quadcopter Drone Kit was designed as a durable yet highly functional aerial development platform.
CUI’s Stepper Servo Motors combine a NEMA stepper motor with the AMT11 series incremental encoders to provide a dependable …
These non-flanged "608" sized ball bearings fit nicely into a 22mm diameter hole and has a 8mm bore. This makes it perfect fo…
DFRobot GPX RWD ROB0165 Smart Robot Brushless Motor Racing Car is a powerful racing platform with two powerful brushless moto…
These 5" long stainless steel shafts have a diameter of 1/4". These shafts are solid, which makes them an ideal choice for ax…
These orange precision disk wheels have an outer diameter of 5”, a width of 0.23”, and utilize the 0.77” hub pattern. T…
These 5" long stainless steel D-Shafts have a diameter of 1/4". The flat edge that runs the length of the shaft makes it an i…
These clear precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
These 10" long aluminum tubes have an outer diameter of 1/2", an inner diameter of 0.444", and a wall thickness of 0.03". Whe…
This hub adapter lets you connect [Actobotics](https://www.sparkfun.com/pages/Actobotics) parts with a 1.5" hub pattern to pa…
