Bike Chain Wear Checker Tool - Stainless Steel Chain Gauge Ruler For Road & Mountain Bikes

About This Product

Don't let a worn-out chain ruin your ride or damage your gears. This simple stainless steel tool lets you check your bike chain's wear in seconds. Just hook it onto your chain—if it drops in easily on one side, your chain is stretched and needs replacing. It works on almost any bike: road bikes, mountain bikes, city bikes, you name it. Made from durable stainless steel, it won't rust and fits easily in your pocket or tool bag. The design makes it a one-handed operation, super simple. Regular checks can save you money on costly cassette and chainring replacements. Get one (or the handy 2-pack) and keep your bike running smooth and quiet.