Product Description
Auto Extractor Replacement bolt for ALDHU/VEGAST Cranks. Includes one (1) bolt -- order two if you need both sides. Be sure to select your crank from the drop-down menu! Includes extractor outer cap and washers.
The Preload Collar is used for the bearing preload on the bottom bracket and it is threaded onto the Non-DriveSide Arm (NDS) of either crank option: ALDHU 3D+/Vegast Crank Arm or ALDHU24/Vegast24 Crank Arm