Shimano FC-M582 Crank Arm Fixing Bolt

Overview

The Shimano FC-M582 is a replacement crank arm fixing bolt designed for Shimano FC-M582 cranksets. This fastener secures the crank arm to the crankset spindle with a preload cap system. Replacement is necessary when the bolt becomes stripped, corroded, or damaged.

Key Features

• Preload cap design — M20 specification allows precise tensioning of the crank arm for secure attachment without movement
• Direct replacement part — OEM Shimano component ensures proper fit and function on FC-M582 cranksets
• Fastener reliability — Engineered to maintain clamp pressure under pedaling loads

Technical Specifications

• Component: Crank arm fixing bolt
• Crankset compatibility: Shimano FC-M582
• Specification: M20 preload cap
• Sold: Individually

Compatibility & Ideal Use Cases

• Crankset compatibility: Shimano FC-M582 only
• Best for: Crank arm repair; replacement of stripped or damaged bolts
• Ideal use: Crankset maintenance and assembly
• Application: Replacement/repair fastener