SRAM DUB Crank Cap Tool Gereedschap Voor Trapas Abbey Tools DUB Self-Extracting Cap Tool Dub Cap Tool Both cap and tool are made by aluminum, total CNC process., Long time use. MIEBA Dub Cap Installation Removal Tool for SRAM DUB/BB30 Crank Arm Dub Cap, for SRAM Crank Dub self-extracting Cap Extractor Tool [2nd Generation Package: A set include [ Dub Cap and Dub Crank Tool ]. The dub tool is very small, just use a square drive is 3/8 torque wrench for installation and removal the dub self extracting cap for SRAM dub crankset arm. Small size tool and cap, convenient to carry Dub Cap and Install / Remove Tool for Sram Dub BB30, a set include [ Dub cap and crankset tool ] SRAM DUB Self-Extracting Crank Bolt (Black) - Performance Bicycle We also provide after sale service for any issues.