Bike Chain Gauge, 3D Printed Workshop Tool

A fix that fits your shop, not somebody else's.

6.7k downloads in the maker community

$8.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Check your chain wear quickly so you know when to replace it before it snaps
Embossed text stays sharp and readable, no confusing raised details to squint at
Tapered teeth fit narrow chain links, so you get an accurate measurement every time
Prints smooth and fast on most printers, reducing stress on your extruder

You need to catch a worn bike chain before it breaks mid-ride. This chain gauge tells you exactly when your chain is too stretched, so you can swap it out on your schedule, not on the side of the road.

The design uses embossed text on the top surface instead of text running through the body. This means it prints faster and smoother on your 3D printer. Tapered teeth grip narrow chain links tight, giving you a true reading every time you check wear. Simple, functional, and built to work.

Print this tool once and keep it in your workshop. Pull it out whenever you need to measure chain stretch. No fancy features, no guesswork, just a straightforward gauge that does the job.