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!

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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.