- Material: Cr-Mo Steel.
- Perfect for 5, 6,7, 8, 9, 10, 11 and 12-speed chains.
- For Shimano compatible HG/UG/IG chains.
- The thumb-lid isolates the finger from the greasy chain while locates the chain at the right position.
- Product Dimensions: 20.4 x 7.9 x 3.4cm.
- Connecting rivet pilot pin breaker included.
- Weight: 0.375kg.