Bicycle Chain Checker with Gauge
Bike component manufacturers recommend chain replacement at regular wear intervals Simply insert the Chain Checker’s pins into two links, lightly press the swing arm gauge, and then check the gauge window for an accurate reading.
How to use a Bicycle Chain Checker
Chain Checker သုံးပုံသုံးနည်းကို Park Tool ရဲ့ အလားတူ Chain Check YouTube ကနေတဆင့် လေ့လာပေးပါဗျာ။