Shimano  SLX Crankset w/ Bashguard

SLX Hollowtech II Cranksets feature hollow forged crank arms, durable pipe billet steel axles, and smooth shifting SG-X chainrings. Model FC-M660 features traditional MTB triple chainrings, while model FC-M665 features the new Mountain Compact Drive gearing (36-22) along with an integrated bash guard.

• 2 tone colored crank arm
• High rigidity crank arm
• Accurate chainline construction by 2-piece structure
• Honeycomb designed bash guard absorbs impact