Bicycle Not Shifting Gears. Bike Rear Derailleur Maintenance | ASMR

*Hello cyclists!* In this video, we will show you how to bike rear derailleur maintenance and replace derailleur jockey wheels. You will see why bicycle not shifting gears. For example, we will use a bicycle rear derailleur shimano slx. I’ll show you unboxing of the new bike shimano pulley set rd-m5120/m4120. We’ll show you how to replace your derailleur jockey wheels yourself. This video instructions (diy) for cyclists. Video tutorial in style “asmr“. It will be interesting for cyclists! *Detailed episodes in this video tutorial:* 00:00 Bicycle not shifting gears 00:20 Bicycle rear derailleur shimano slx 00:36 Bicycle rear derailleur clogged with dirt and dust 00:53 Remove bike rear derailleur 01:13 Shimano slx maintenance 01:24 Remove derailleur jockey wheels 02:32 How to clean bike rear derailleur 04:00 Blow and dry the switch rear derailleur 04:17 How to lube bike rear derailleur 05:03 Unboxing shimano pulleys wheels set 06:27 How to install new pulleys wheels for bike 08:00 Testing new derailleur jockey wheels 08:11 Install rear derailleur on bike 08:38 Nice job ! ))) #derailleur #maintenance #bike #bikederailleur #bicycle #mtb #diy #asmr #asrm #bike_service #shimano #workshop #nicebikeservice #slx «🔔» *Subscribe* ▶︎ 📌 💰 *DONATE* ▶︎ @NiceBikeService/join 💲🙏 =📧= *Email for commercial inquiries: NiceBikeService@* ❓❔👀❓❔ *ASK your questions in the comments* 👇 ✎👇