- Joined
- Jun 4, 2012
- Messages
- 4,682
- Location
- St. Louis
I do not notce the flapper thing. I guess it keeps the bike quieter at lower RPM, but a bike is quieter at a lower RPM. The aluminum shields still look similar to new. For 3 HP, and similar sound, I just can't see spending close to $2K for metal stickers, when I paid $10 for the paper ones .