Hollowtech II bottom bracket spacers and CHAINLINE explained скачать в хорошем качестве

Hollowtech II bottom bracket spacers and CHAINLINE explained

Should you put spacers on both the right and the left-hand side cups? How many spacers and which thickness? How does that affect total width and chain-line? I tried answering those questions along with explanations why. CONTENTS: 00:00 Introduction 01:34 3 notes 03:07 3 goals 06:54 BB shell width and diameter 12:05 Threaded bottom brackets 15:47 2.5 mm "default" right spacer 18:17 Road bike BB cups 21:18 MTB BB cups 23:54 How to check if it's all good 27:17 Wider (boost) frames and press-fit 29:21 Catches and gotchas Useful LINKS: Please use the BikeGremlin forum if you have any questions or comments (YouTube sucks at dealing with comments): https://www.bikegremlin.net/ Indexed list of all my videos (sorted by categories, with tags, searcheable): https://www.bikegremlin.com/youtube/ How to install Shimano Hollowtech II bottom bracket - video:    • How to install Shimano Hollowtech II botto...   What is a bicycle chainline and how to measure it? - video:    • What is a bicycle chainline and how to mea...   Bicycle chainline - article: https://bike.bikegremlin.com/1755/bic... Accurate vs precise, digital vs analogue - Calipers, how to use them? - video:    • How to Use Calipers – Accurate vs Precise,...   Accuracy vs Precision - article: https://bike.bikegremlin.com/8374/acc... Threaded bottom bracket standards, thread pitches, and diameters - article: https://bike.bikegremlin.com/1634/bic... Threadless (press-fit) bottom bracket standards and dimensions - article: https://bike.bikegremlin.com/1652/pre... T47 threaded bottom bracket standard: https://bike.bikegremlin.com/1672/new... Anti-seize (mounting) pastes and greases - video:    • Mounting (anti-seize) pastes, oils, grease...   Mounting and anti-seize pastes - article: https://bike.bikegremlin.com/7172/ant... A list of BikeGremlin websites and channels: https://www.bikegremlin.com/ List of all the BikeGremlin videos, sorted by categories: https://www.bikegremlin.com/youtube/ Camera: my better half :) id: 1186 Support my work by becoming a BikeGremlin YouTube channel member (for $ 5 per month):    / bikegremlintube   If you prefer, you could also help via a Patreon donation:   / bikegremlin   #bikegremlin #mostlyharmless