Hello Cyclist I need help regarding replacing my chain on my Tiagra 10 speed. I used my chain checker tool, and the tool indicates that chain needs replacement in the future (0.75) and not (1.0) at the moment. I would like to know the chain options that are available for replacement, do I purchase a Tiagra 10 spd chain or can I purchase a 105 chain. Instead of Shimano can I give SRAM a go. Power link or Chain break tool? Instead of a road chain can I make use of an MTB chain. Are MTB chain stronger and last longer? Please advise. Thanks