Just finished installing factory Royal Enfield bar end mirrors to my new Scram. The mirrors I used were the ones I took off of my Int650 when I traded it in on the Scram. I had to turn down the bar end weights that cam on the Scram. Be advised, when trying to remove any end caps or weights from any Royal Endield, be it the Meteor, Classic 350 or the 650's, you will probably need to heat them to get the loctite to release. I had to turn the weights down to about 1.100 inch, so the factory mirrors could be mounted.