Could someone help me out with identifying these peace? There is a 3/4 or 1/2 inch hose haniging out from the rear wheel. I look it up threw ronnies parts finder it looks like it is part of the Evaporative emissions assembly which only calf bikes have but not sure. Here are some pic. The beging of the hose goes into this part which it is right over the tran and primary and the other parts just hangs in fornt of the tire.