1. The chain tool is use for repairing most bicycle chains.
2. Unscrew pin holder.
3. Insert proper size pin for your chain, set chain into grooves,
tighten pin remover to remove existing pins.
4. Determine proper chain length and replace with new master link, as sold separately.
1. For use on 1/ 2" x 1/ 8" single speed. 2. For use on 1/ 2" x 3/ 32" single speed.
China
