The cyclo tools rivex chain rivet extractor is a strong alloy cast rivet extractor suitable for most types of chains including ig ug hg and standard chains the rivex features detachable handles which allow it to be stored simply and easily a heavy duty anvil that actively takes pressure off of the chain a one piece spindle that ensures easy release from the chain and a unique system that stops the rivet from being pushed out of the last link plate cyclo tools rivex chain rivet extr