Hi all! Ive got a 125cc Gilera DNA and its got a broken air filter housing, the big stupid looking plastic case that sits behind your left foot when youre sitting on the bike. I was looking them up on ebay and cant find any, but Ive found a selection of cone shaped performance type filters that fit directly to the back of the carb where the hose to the standard plastic case would go. Thing is, theres a breather hose that comes from the black plastic casing... Where would that go if there was a performance cone shaped filter fited? because the case would be out of the picture altogether. Cheers!
The big stupid looking air filter was designed to work perfectly with the engine set up, the pipe is possibly the breather off the rocker box. Fit an after market filter and re jet and adjust carb as necessary to make it run properly as it will be crap without the airbox.