Not much can be done there but hey it adds character! I burnt up some sleeves that way myself. Hazard of the hobby.This has been bothering me for 2 weeks now. How the hell could I get these marks and the finish removed on the left wrist? Then it came to me.....I was out ridin' a couple weeks ago and stopped at a trendy coffee shop. I took the coffee outside and while I was drinking it and hanging around ( looking real cool ) I decided to take some pics. I hung my new Model B over the end of the handlebars not realizing the wrist was touching the HOT PIPES!!...... SUCKS!!!