Deore FC-M617 175mm Left Black Crankarm

Keep your drivetrain running smoothly with this Shimano Deore FC-M617 left crankarm. Designed as a direct replacement for compatible Deore cranksets, this black crankarm is built for reliable everyday performance on the trail or around town.

• OEM replacement left crankarm for Shimano Deore FC-M617 cranksets
• 175mm crank arm length suits a wide range of riders
• Black finish offers a clean, understated look
• Shimano Deore quality you can trust for consistent shifting and durability