Service and repair | Shimano Nexus multi-speed hub | SG-7R46 - YouTube
Shimano Nexus/Alfine 3, 4-, 7-, 8-, and 11-Speed Technical Information
I'm going to oil bathe this shimano nexus 7.. the proffesional bike repair person I asked to do this for me sprayed wd40 in it, €80 later I decided to just buy
How to fit gear cassette to a Shimano Nexus 7 Nexus 8 Hub. Dutch Bike - YouTube
Shimano Internal Gear Hub Service
Shimano Nexus Service Mineral oil - 1000 ml
Replacing a Shimano shift cable - Fixing the cargo bike after hunting for bears