Boston Gear Internal Pressure YI4872 Review

This industrial and scientific gear fails to perform and costs valuable time and resources. The internal pressure problem renders it useless, leading to expensive repairs and lost productivity. The design may look appealing, but it is not worth the investment.

Fast delivery, perfect workmanship and fit, you couldn't ask for more. Would recommend to anyone who needs bronze gears.

This is the second "Boston Gear" sprocket I've recently purchased. Gear geometry is important, of course, and Boston gears make beautifully designed gears that always mesh well and run smoothly. I have no complaints about the design and functionality of the product itself. Unfortunately, both gears were badly deburred. They tend to be quite expensive and it's reasonable to expect them to be well made. I have this gear on sale (What! Do they have a gear sale? Yes, obviously they do.) so I saved…