Bikesmith - MODEL NO FC-M523 SERIES SHIMANO Color Black, Silver Bike Type MTB Axle length of BB-UN/ ES (mm)_Threaded (normal) 118 Arm adapter ✓ Chain line (mm) 50 Chain ring combination 40
FC-M523 22Z-AE M Chain Protection Plate Black : Amazon.com.be: Sports & Outdoors
Cycle Parts BD - SHIMANO FC M523 Black 9/10 Speed Octalink crank set 170mm with Bottom Bracket Price: 2500 Tk | Facebook
SHIMANO FC-M523 10 Speed MTB Bike Crank Arms Set 170/175 MM Modification 96BCD | eBay
Shimano Deore M523 Crankset, Black | Bikeinn
Chainring 22T for FC-M523 | SHIMANO BIKE-EU
MECHANIZM KORBOWY SH FC-M523 175MM 10rz.
Shimano FC-M523 MTB Bike Crankset Octalink V2 40/30/22T Triple 10s 170mm NEW - Walmart.com