View Full Version : any suggestion for upgrade 2009 euro 3 rs125 to 20+hp

11-03-2008, 05:20 AM
i got rs 125 2009 euro 3 to upgrade to 22hp.is there any body can help.plz let me know.

11-03-2008, 05:21 AM
plz i need help with this

11-03-2008, 10:05 AM
Use the SEARCH feature, It works miracles.

11-06-2008, 09:35 AM
Should be about 28 bhp at the wheel stock and derestricted.

To derestrict you need the RAVE unit and powervalve.


11-10-2008, 11:40 PM
thank a lot i really appriciate that.coz i feel the euro 2 is more power than euro 3.that i was asking for put more hp on euro 3.

11-13-2008, 03:27 AM
thats to do with the exhaust. the euro 3 has the cat convertor in it, just spend 150 quid on a arrow system. that will sort that problem but dont forget to rejet

11-13-2008, 10:34 PM
is that can cauze problem if i removed stopper in the standard exhaust?it because hard to find arrow for rs 125 here

11-16-2008, 11:55 AM
Get a race pipe and rejet the bike. But the CDI might stop the bike from reving has hard to keep down emissions. Im not too sure on the new 09 bikes. They come with a sort of fly by wiring.