Or without the correct tools. I bought some KMC master links for my dura ace/xtr chain thinking they would be nice and easy like my old 10s stuff, but they are the same difficulty. BTW this is my first 11s setup so please excuse my ignorance. Any tips/trick? Or should I just buy the shimano pliers. I got a new stumpy and was collecting trail tools to cram in the weed void, I got the cool wolftooth chain pliers but they are useless for engaging the link (not enough leverage). Ive taken this link out like 3 times and even still, partially engaging it and stamping on the pedals won't get it to go.