Shimano Rollerbrake Inter M BR IM 45 R - bike drum brake <br /> watch how to assembly <br />Almost all Rollerbrake have the same system! What differs is that cooling disk, which may be samller or bigger! <br />*You must grease the system before to use it! <br />*It is recommended to use specials grease from Shimano! <br />*Or (Shimano not recommended... of course) you can use something ”handier”- graphite grease!
