The Feedback Sports Digital Caliper is a fine tool that would be a welcome addition to any bike shop. Arriving in a hard plastic case and even with an extra battery, I was immediately impressed with the construction when I opened it up. On the back of the caliper there is a handy reference chart showing common seat post diameters, handlebar diameters, bottom bracket widths and steer tube measurements.
There are other calipers out there- and I’m not going to tell you that you need a digital one, but I’ve had my eye on them for a while, and the folks at Feedback Sports have made a good product at a great price. Available for about $50.00, the easy to read display will make life lots easier for you.
6” (150mm ) overall measurement length
Measures inside, outside, and depth dimensions
Stainless hardened metal body
Metal display housing with large LCD
Auto shut-off to save battery (included)
Measures in SAE (inches ) and Metric (mm )
Zero setting at any position
1.55V battery included