Why is it difficult to ride a bicycle? Hollowtech bottom bracket maintenance

Hi friends!
Every self-respecting cyclist, from time to time, asks the same question, "Why is my bike so hard to ride?"
I pedal as hard as I can, but my bike is so hard to get up to speed.
Even if I'm riding on a flat road and there is no headwind, my bike rides very hard. Today I will show you one secret that makes your bike slow.
If your bicycle bottom bracket is serviced in time, your bicycle will become faster.
This video communicates through mechanics, not words. Language barriers are irrelevant; presented as a DIY tutorial.
This video is designed to cater to the interests of cycling enthusiasts.

00:00 Servicing the bottom bracket hollowtech on a bicycle.
00:35 The shimano hollowtech bottom bracket doesn't rotate well.
00:57 How to clean a shimano bottom bracket.
02:52 The bearing in the bottom bracket doesn't rotate well.
03:33 Disassembly of the protective ring of the bicycle's bottom bracket.
04:57 How to remove the bearing retainer of the bicycle's bottom bracket.
05:54 How to wash the bearing of the bicycle's bottom bracket.
07:31 Flushing the bearing to an ideal state.
08:20 Drying the bearing of the bicycle's bottom bracket with a compressor.
08:29 How to lubricate the bearing of the bicycle's bottom bracket.
10:25 The work is done.

#bicycle #bottombracket #bikemaintenance