FC-M582 CRANK ARM FIXING BOLT

Product Information

This is the essential Shimano FC-M582 Crank Arm Fixing Bolt, a small but critical component designed to keep your crank arm securely in place. It's a genuine Shimano replacement part, ensuring compatibility and reliable performance for a range of mountain bike and gravel cranksets. Without a properly tightened fixing bolt, your crank arm can loosen, impacting pedaling efficiency and rider safety. This bolt is specifically engineered for a precise fit, helping to maintain optimal power transfer.

Features

• Genuine Shimano replacement part
• Designed for secure crank arm fastening
• Helps maintain pedaling efficiency and power transfer
• Corrosion-resistant construction for durability

Specs

• Part Number: Y1F811100
• Material: Robust, corrosion-resistant steel
• Length: 8.5 mm (for the screw)
• Usage: Left crank arm fixing screw
• Compatibility: Fits most Shimano Hollowtech II MTB cranksets (including Deore XT, SLX, Zee, Deore LX, Deore, Alivio) and 10/11-speed GRX FC-RX600 gravel cranksets