Solid Shimano Quality
"Classic Shimano Hollowtech II cranks. A lot of people have reported issues with the Deore cranks coming loose over time (happened to me) but seems to be less common with SLX, so I gave these a shot. Install is simple and straightforward, quality is high. Not a huge upgrade in terms of any sort of performance over Deore, but, as I mentioned, might not suffer from the same issues."
