New RB .21 engine
 

Heard that someone is testing a new RB's engine- not a C11 or claiisc 11.
Anyone knows more about the detail?

Aren't you confused with the Tecnopower line which is setup by Rody Roem. His latest engine is indeed an onroad engine and are available since a few weeks.

no, the one is with rb orange heatsink. let me find out more.

only able to find out that it must not be a nova based.

O.S. Speed based maybe?
(O.S. should introduce their 'Speed Tuned' edition of the 21ZX-R at Shizuoka toy fair in Japan mid May '11)

OS? I haven't seen any Ninja onroad versions of the OS so Ninja does not want to go onroad or OS is keeping the onroad for them selves.

The Killer offroad is Force based, I can imagine with the input of RB they are busy to devellop an onroad engine. Other options are always Picco, Sirio and the old GP (from there comming again to Tecnopower...)

Not anymore. They are going to release the engine in a obviously different form that they were running at the worlds within a few months. Funny thing is I think that they are using the same pipe they have had for around 10 years a 2060 or a 2050. funny 2 pipes from off road and they are how old. And I do have to say that the engines were very respectable with power and amazing with the fuel mileage.

Just my 2 cents

i saw the engine testing in my local site, but i could not tell what it is