Crank Arm Fixing Bolt Washer Dura-Ace FC-7700 Ultegra FC-6500 Cranksets

Get the reliable Shimano Crank Arm Fixing Bolt and Washer designed for Dura - Ace FC - 7700 and Ultegra FC - 6500 Cranksets. Ensures secure and smooth operation of your bike's cranksets.

Using this fixing bolt and washer is easy. First, make sure your bike is on a stable surface. Remove the old bolt and washer from your Dura - Ace FC - 7700 or Ultegra FC - 6500 crankset. Then, place the new washer in position and screw in the bolt tightly. When riding, check regularly to ensure the bolt remains tight. For maintenance, clean the bolt and washer with a soft cloth and a mild cleaner every few months. Avoid using harsh chemicals that could damage the parts. If you notice any signs of wear or looseness, replace the parts right away.