This is an Aluminum 7075 M20 Crank Arm bolt for Shimano Cranksets, weights only 5g which is strong and lighter than those made by Aluminum 6061. It fits : Shimano DEORE LX, SLX, XT Shimano XTR M960 660 760 770 800 530 542 Deore 590 Shimano Dura Ace FC-7800 Shimano Ultegra FC-6700 Shimano 105 FC-5700 --------- Specification --------- Full CNC Alloy Screw Spec: M20x1.0 Material: 7075 T6 Weight: 5g Made In Taiwan US Seller! Item is located in California and ready to ship.Orders will be shipped within the same or next business day by USPS with a tracking number.
Returns Accepted for this item if it's within 30 Days