I read this on forums.sportrider.com
 

motoman64
New User | Posts: 5 | Joined: 10/11 Posted: 10/31/11
12:20 PM
Fitment specs Rear: 190/55×17 D211GP
****Recommended Rim range (5.50-6.00), Best Rim (5.50),****
Width (190mm/7.48?), Diameter (649mm/25.56?)
Available Compounds: 7614 Soft, 7704 Soft/Med, 6680 Med, 6838 Med+
Suggested Pressures: Hot on the warmers 23psi, or cold 21psi
Note: For street riding, follow the motorcycle owner’s manual for air pressure recommendations. For track or race use, optimal air pressures vary with track conditions but general suggested air pressures are above.

Here is the link. Any thoughts on the "Best Rim" part?
190x55 on a 5.5" rim...the anomaly is Dunlop - Sport Bike Forums Page1 at Sport Rider Magazine

**** This was the reply to it...

"You are correct there, my mistake, looking at outdated information on original D209GP tires".


Read more: 190x55 on a 5.5" rim...the anomaly is Dunlop - Sport Bike Forums Page1 at Sport Rider Magazine