Hi everyone,
I'm pulling apart a Scott Bonnar 45, most of it stripped down however I'm having trouble with the main cog on the rear roller, all the other cogs slipped off easily however I can not get this one to budge. I don't have a cog puller. Has anyone any suggestions or methods used if they have encountered the same problem or could point me to a post where this has been answered before.
Cheers for your help in advance.
