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
Shimano Internal Gear Hub Service
Shimano Internal Gear Hub Service
Shimano Inter 7/Nexus 7 disassembly – Matt Signorini's Blog
How To Remove a Shimano Nexus 7 Nexus 8 Hub and Inter-M Roller Brake Rear Wheel - YouTube
猴子: Replacing shifter cable for Shimano Nexus Revo Shift 8 with Alfine hub