exact

I see the engine light blinking 3 times long and 3 short it says as injector problem in manual can anyone help me wat would be the exact problem ? It might be due to water inside fuel tank or fuel injectors are dead ? Anyone ever faced this problem ?

I was doing some work on the bike which involved stripping everything off. I noticed something didn't look right with the left-hand seat-mount tab on the frame. On closer inspection it had cracked through the small hole and along the weld-seam for the nut/thread...broken rather than cracked...

I spent some time on the dyno today and all I have to say is WOW. Not only is this exhaust more beautiful then I ever expected it to be, but its quieter then the Akra(IMO) and makes the exact same power. Now that being said this is not without trade offs, one of these charts shows the difference...

Hello! been lurking the forum for awhile now. I Have the intentions of getting rc390 for track/clubracing. By the way I'm from nor cal,hayward to be exact! Can't wait to demo ride the rc390!