Bicycle chain wear tool from BBB, BTL-125
Bicycle chain wear tool from BBB, BTL-125
Bicycle chain wear tool from BBB, BTL-125
Bicycle chain wear tool from BBB, BTL-125
Bicycle chain wear tool from BBB, BTL-125
$9.95

BBB BTL-125 ChainChecker Chain Wear Tool

  • Easy to use chain wear checking tool.
  • When the 0.75 = 75% wear is reached the chain must be replaced soon.
  • When the 1.0 = 100% wear is reached the chain must be replaced instantly.
  • Integrated chain hook holds links during assembly.
  • Added valve tool and 5/6/8mm box wrench makes this a unique multi-tool.