Token Crank Arm Tension Bolt Black Fits: Shimano Dura Ace 7800,Ultegra 6700,105 5700,XT,SLX,DEORE FBA-B2009/2-BKTKFeatures Replacement crankarm tension bolt compatible with multiple Shimano models. Ensures proper preload adjustment for crankset bearings. Durable construction prevents stripping or wear during tightening. Black anodized finish for enhanced corrosion resistance. Ideal for maintaining or replacing worn out crankarm hardware. Specifications Model: FBA B2009 2 BKTK Type: Crankarm Tension Bolt Compatibility: Shimano Dura Ace, Ultegra, 105, XT, SLX,