[bluesdaddy2]

http://www.arabtimesonline.com/NewsDetails/tabid/96/smid/414/ArticleID/211923/reftab/36/t/KAICO-launches-Royal-Enfield-models/Default.aspx

[mattsz]

Just a new sticker, methinks... 

[pmanaz1973]

Rumbler??- Not sure if that is a G5 with some new lines or something else...looks almost as bad as the Thunderbird IMO.  At least they didn't put the cartoonish rims on it.

[NField Gearman]

The Rumbler is an old name for the Thunderbird.  I don't think the name is used anymore and it's just called the Thunderbird now.

[AVL Power!]

Just a new sticker, methinks... 

+1 but I think the 385 might turn out to be good. Supposed to be OHC motor and advanced than the previous Pushrod setup.

[bluesdaddy2]

Need to outfit it with one of these............

http://www.motoroids.com/news/thumping-dreams-the-royal-enfield-dreamliner/

[AmBraCol]

http://www.arabtimesonline.com/NewsDetails/tabid/96/smid/414/ArticleID/211923/reftab/36/t/KAICO-launches-Royal-Enfield-models/Default.aspx

Rumbler is the name by which Royal Enfield sells the Thunderbird in other countries.  Currently I've seen it mentioned in Mauritius, Phillipines, some country with what looks like Cyrillic script (Russia?) and Colombia.