Originally Posted by
mpetry912
Many of the Shimano chains now come with quick links and I have found Shimano's quick links to be very reliable.
I would not, repeat not, "press in a new pin". Have seen that fail a number of times.
there are chains and quick links available on ebay - just put your query in "shimano 10 spd quick link"
/markp
Pressing in a new pin is how many Shimano chains are intended to be installed, using their break-off style pins.