Oil catch can

What are you guys doing for oil catch cans for the crankcase breather?
Any catch cans out there?
Send it back to the airbox?
Vent to atmosphere?

 

From Chapter 9 of the WERA Rulebook.

o) If the crankcase ventilation hose is relocated from the airbox it must be routed to a catch can and the stock air box hole must be plugged

Sounds like you don't have to use a catch can if you don't want to relocate it and just leave the hose to the airbox. Other than that, I got nothing!

 

Thanks.
Might just route it to the airbox, bike had it going to the pair valves, but i got blockoff plates and wasnt sure where to route it too. Seems like kawasaki use to have a catch can for the ZX6R but was priced way too high and is hard to find now.

 

Motion Pro has a nice one....
https://www.partsgiant.com/p342496-...G0Qqa0tq8_rXgX06k_pGGMuRiKlvU_txoCQmsQAvD_BwE

 

I used an aluminum camping gas can.

 

I used a plastic gatorade bottle and drilled a hole in the cap for the hose.

 

I use a plastic backpacking water bottle. flat, not round, seems to fit better. Or a pop bottle with a hole drilled in the side, top open.

 

Maple syrup can.

 

Piece of pvc and two end caps, and add a fitting for the line.

 

I checked your profile to see if you were Canadian.

 

I used an EPA tank from a Textron King Air B300. It was heavy AF, but cool looking.

 

Did you get your local FSDO to sign off on that 337? Or did you consider it a minor alteration?

 

get your wifes exersize bottle. just dont let her know. the aluminum ones are in sexey colors, purple, im sure the pink ones would realy look good.there are also blue and red.

 

It's PMA for a vintage bike. But it was a BMW, so the EASA certs were a nightmare.

 

Ummm, Off label use here maybe? That's for coolant- I guess it would work- Pricey though.
If I ever needed one, It'd be a fav. aluminum beer can

 

Been working good for 6 years so far. Lord knows I have a silly amount of beer cans laying around but it's a fit and finish thing on this one for me.

 

I've got a couple of these on my sumo, so far they're holding up beautifully.

 

Thanks for the replies and ideas guys. Will figure something out.

 

If you use some form of thinner plastic, be mindful of where you place it. Would suggest anything but plastic even though I'm sure someeone here will pipe in and say that they've been using plastic ones since the stone age.
All I know is that I've seen a plastic one melt through and it wasn't pretty.