To alleviate poor shifting and uneven drive train wear, most manufacturers recommend chain replacement at or before 0.6% stretch. Now you can quickly and accurately determine the wear and stretch of any chain. Simply insert the chain checker's pins into two links, press the swing arm gauge tight, and then check the gauge window for an accurate reading.
You may also like these...
At Unior Bike Tools, we prioritize reliability and durability in every tool. Our products are made from top-quality materials, manufactured to the highest standards. From wrenches and pliers to bike repair stands and automotive equipment, our comprehensive range meets all your needs. Our rich heritage and commitment to excellence have made us the trusted companion of professionals and enthusiasts alike.