Shimano FC-M5100-1 Deore Crankset - for Rear 10/11-SPEED, 2-PCS FC, 170MM, 30T W/O CG, W/O BB Parts, for Chain LINE 52MM - EFCM51001CXA0

Pretty easy to figure out, it is high quality, put it on a bike that had a square crankset and it was a nice improvement. It was installed on a Kona Lava dome mountain bike that I used to have. If your square crankset clicks than this will remedy that problem. It was as described this was a first for me but pretty easy to figure out.

Perfect fit, easy install with correct bottom bracket. If you are installing this on a 68mm, you will need spacers. They don’t come with the crankset. LBS provided for free… top quality.

Good quality at a good price.

Save yourself the time unless you're running 10/11 speed. A 12 speed chain won't fit.

Bueno