An 05B 8mm idler sprocket, 23 tooth with a 16mm bore. Used with long chain lengths or for chain tensioning.
* Complete with fully shielded and greased for life ball bearings.
* Also known as Jockey Sprockets
An 05B 8mm idler sprocket, 23 tooth with a 16mm bore. Used with long chain lengths or for chain tensioning.
* Complete with fully shielded and greased for life ball bearings.
* Also known as Jockey Sprockets