X-Superlight Series Archives » KMC Chain
I run the KMC X10SL, slotted links, hollow pins, 4500 miles pluses 2 winters on the trainer and still checks ok.
For context I am a "Clyde" that like climbing the hills of western New Hampshire, I'm a strong "B" ride and I commute 22 moles round trip when I can. Several people I ride with run the same chain with similar results.
YMMV
Pirk