Reddit reviews SHIMANO Internal Hub Grease
We found 1 Reddit comments about SHIMANO Internal Hub Grease. Here are the top ones, ranked by their Reddit score.
SHIMANO SPECIALLY FAT TUBE DURA ACE 100 GR. Y-04110200 SG4R35Shimano article number Y-04110200
If you just want a basic multi-purpose spray grease you can buy this. It's fine for bike chains and is an actual grease, not something like WD-40. If you want something specifically for bicycles then this Shimano grease is probably a good bet.
Edit: Here's a dry chain lube specifically for bike chains.
Just searching on Amazon for
自転車 グリース
turns up lots of results.