Unior | Chain Wear Indicator Black

Unior Chain Wear Indicator Checking Your Chain To keep your bike working optimally, you'll want to check your components for wear and tear. One of the components you'll want to check often is your chain. A worn-out chain will hinder shifting performance and can cause premature wear on your chainring and cassette. The Unior Chain Wear Indicator is a Go/No-Go gauge for your chain. Insert the two ends of the tool into your chain and push down gently. If you can get the tool to drop over the chain on the 0. 7%-1. 2% side, the chain is worn and should be replaced. Features Designed to check for chain wear so you can keep your drivetrain working properly Inserts into your chain with a gentle push Black-oxide finish for better legibility | Unior | Chain Wear Indicator Black