Shimano Crankset - Sub-Compact Double Setup
Shimano Sub-Compact Double Crankset.
Shimano FC-M520 crankset, previously new-old-stock, but mounted and ridden less than 100 miles.
This is a triple chainring crank that's been set up with two chainrings on the 110 and 74 circles.
Setup with 39/25 Willow chainrings. Chainrings are new.
Comes with silver single chainring bolts for the 110 bcd circle, so this one is ready to go as set up.
It is possible to add a chainring guard in the outer position - double chainring bolts would be needed for this - if you plan on doing this I can swap in double bolts instead of the single bolts, just leave a note in checkout.