A one piece crank bottom bracket overhaul (also called Ashtabula bottom bracket)

Join us in this comprehensive tutorial as we dive into the world of a one piece crank bottom bracket overhaul. In this video, we'll guide you through each step of the process, from disassembly to cleaning, greasing, and reassembly, ensuring your one piece crank bottom bracket is operating smoothly and efficiently. Whether you're a beginner or an experienced cyclist, this step-by-step guide will equip you with the knowledge and skills necessary to perform a thorough overhaul on your one piece crank bottom bracket. Watch now and take your bike maintenance to the next level! If you like what we do then please consider supporting us in creating great cycle maintenance-related videos here:   / cyclemaintenanceacademy   Visit our blog page to find great cycle maintenance-related articles: https://www.cyclemaintenanceacademy.com Oh, and don't forget about our FREE Online Basic Maintenance Course. You can find it here: https://courses.cyclemaintenanceacade... 00:00 - Start 00:07 - Support our channel 00:31 - Introduction 00:43 - list of tools you'll need for servicing a one-piece crank bottom bracket 01:22 - Preparation 02:14 - Removing the lock ring, the washer and the adjustable cone on the left hand side 03:28 - Removing bb bearings and the crank 03:52 - Cleaning cups, bearings and cones 04:35 - Tightening the right hand side bottom bracket cone 04:48 - Refitting bottom bracket parts and the crank 06:30 - Adjusting a one piece crank bottom bracket 07:14 - Refitting the left hand side pedal 07:27 - refitting the rear wheel and retensioning the chain 07:46 - Thanks for watching. Don't forget to leave a comment.