ServoCity

Whether you are building a custom drive system or spacing out a heavy-duty pivot, these steel spacers slide right over an 8mm shaft to help keep your components exactly where you want them. servocity.com/metric-spacers/

Turn rotation into serious pushing power. Whether you are actuating a custom prop or building a heavy-duty rover, this 72mm Hub-Mount Control Arm handles the heavy lifting. servocity.com/single-aluminu…

Building a custom timing-belt mechanism? Proper belt routing & tension are essential for a successful project. Our Ball-Bearing Idler Arm fastens to any two 4mm holes spaced 16mm apart, creating a fixed tensioner post that prevents belt slip. Get it here! servocity.com/ball-bearing-i…

These Steel Slip-Fit Pinion Gears leave behind any trace of set-screw attachment function to provide for super-compact building in your project's gear assembly! Built-in shims & fitment with goBILDA® 8mm REX® Shafting provides for fierce positive drive! #slip-fit" target="_blank" rel="nofollow noopener">servocity.com/mod-0-8-pitch-…

Need more MOI (moment of inertia) for reliable rotations? Check out this 60mm Diameter Steel Flywheel! In addition to its steel heft, it rocks goBILDA® 16mm pattern holes with hex counterbores to help you to create sleek attachments in your build! servocity.com/steel-flywheel…

You can use Servo-Driven Gear Rack Kits to facilitate back-and-forth action! Check out the six different variants: each provides either Single- or Dual-Rack action, as well as one of three different goBILDA® 5-Turn Dual Mode Servo bases! servocity.com/linear-motion-…

Your 8mm REX® Bore GT2 Pinion Timing Pulley options have expanded with the 40 Tooth variant! Its hybrid steel-and-aluminum construction bolsters its essential function for excellent performance in high-precision 2mm pitch GT2 belt applications. servocity.com/2mm-pitch-gt2-…

The ultra-robust Floodgate Power Switch does more than help you to turn your project on and off—it provides rock-solid & faster-than-a-fuse protections for your wired devices! servocity.com/floodgate-powe…

Implement super-compact servo-mounting options in your projects with the Steel 90º Mounting Brackets for standard size servos! They're packaged with nylon-patch-equipped M4 screws to help you rest extra-assured about servo-security in your next project! servocity.com/steel-90-servo…

This 48 Tooth, MOD 0.8 Brass Servo Gear is here to help you to implement exactly the gear ratio you want in your H25T servo-driven project! servocity.com/2305-series-br…

Build and bolster different-profile shaft-connections in your projects with the 6mm D-Bore to 5mm Hex Bore Hyper Coupler! Its patented Hyper design brings super-security and special balance to the essential rotation-transferring action! servocity.com/4007-series-hy…

he signature goBILDA® 8mm REX® profile provides for fierce positive drive—which is a fantastic benefit for the finesse and precision of your 2mm pitch GT2 belt-driven projects! servocity.com/2mm-pitch-gt2-…

@WillowCreativ @goBILDA No zoomer(s) were harmed (or fired) in this special effort fr fr. We hope it gave you a laugh! Thank you for your order :)

🤨@goBILDA @ServoCity

Among our wide selection of adaptors is this AndyMark Robits to goBILDA® Adaptor! It's a fantastic way to implement and ensure goBILDA® pattern fitment when you're using Andymark Robits Tube with goBILDA® structure! servocity.com/thru-hole-andy…

Roll into new rotational versatilities with the 72mm Diameter Hogback Traction Wheel! Designed with easy attachment and reliable revolution in mind, it rocks the same "Hogback" centerline topology underneath its grippy 50A rubber as its 96mm variant. servocity.com/hogback-tracti…

The goBILDA® Steel Flywheel provides a way to bump up the rotational inertia! Its mounting holes make it easy to attach to your application—especially if you're using 96mm diameter wheels from goBILDA®. servocity.com/steel-flywheel…

Season's Greetings: Our offices will be closed from December 23 to January 1, and we will resume normal business operations on January 2, including order processing.

Making mechanisms across build systems? With its special variety of hole patterns, this build-system-traversing Quad Block Motor Mount allows you to attach various motors to goBILDA® structure components! servocity.com/1702-series-qu…

In observance of Thanksgiving we will be closed November 27th & 28th.

The Laser Distance Sensor operates by firing a laser, then measuring the time it takes for the laser light to be reflected off the object and back to the sensor. It offers an analog-output "Dynamic Range" mode as well as a digital-output "Beam Break" mode! servocity.com/laser-distance…