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Brake Bleeding for Shimano® Drop Bar Hydraulic Brakes Using the BKM-1 Video This article will review the procedures to bleed Shimano Drop Bars hydraulic brakes using the Park Tool BKM-1. Disc Brake Service and Repair

SRAM® AXS® Shifter Pairing This article reviews how to connect or "pair" SRAM® AXS® wireless shifters. Derailleur Systems

Guide to Chain Tool Pin Replacement Video This article will outline the proper usage of our chain tools, as well as the pin replacement process. Park Tool chain tools are designed to provide years of use for the professional and home mechanic. With proper use, the chain tool pin should also last a long time - however, it can break due to fatigue or improper use. The pin is replaceable and is available from your local retailer or from ParkTool.com. Tool and Repair Stand Service

Bottom Bracket Identification Video This article will assist with bottom bracket standard identification. This will be needed when you begin servicing or repairing the bottom bracket.

Bottom Brackets

Bottom Bracket Removal & Installation: Thread-Together Video A review of how to remove and install a thread-together bottom bracket, also referred to as thread-thru bottom brackets.

Bottom Brackets