Shimano Bicycle Roller Brake Grease for Nexus / Alfine Roller Brakes: 100g Tube - Bike Recyclery
Bicycle BRAKE NEXUS Series Roller Brake Rear BR-IM45 IM50 IM80 IM81 for replacement inner speed hub - AliExpress
Rebuilding drum brakes. What type grease and where do you grease? Often after a rebuild they either squeak if dry or become ineffective if greased like factory. : r/bikewrench
Shimano front roller brake performing poorly (BR-IM45-F) - causes? - Bike Forums