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Catch cans

Looking at this years (2018) Norton calendar, I notice on Tim Roberts fine example of a 1929 JE, in May, that he has fitted just in front of the crankcases what appears to be, what I would refer to as a "catch can". The ones I have seen on the likes of EBay have an outlet pipe to discharge over the rear chain, which in my mind rather defeats the object as I am trying to prevent this chain getting too much oil. Could Tim (or anyone else) suggest where I could get a can similar to that shown on Tims bike

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Over the years people have used many cans and bottles as catch tanks, It was not unusual to see Coke cans or Brake fluid bottles secreted away in different places around the engine or between frame tubes.

In recent years on my 1947 Manx I have used modified deodorant aerosol cans. One as a catch tank for the oil tank breather and another for the front crankcase breather. These come in different sizes so you can use the capacity you require. I have always slide the can into a piece of bicycle inner tube to prevent movement when attached. Another alternative would be an aluminium drinks bottle which are relatively cheap. I paid 50p for one at a local recycling centre.

On my modern Manx which I use at race meetings regularly I have had a bespoke one made, for the petrol tank breather, which fits between the front frame tubes. This was designed on a computer and printed on a 3D printer.

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you could try a small anodised drinks bottle as sold by the camping shops such as blacks, millets or sports direct. They look quite tidy. Try a search for "aluminium drinks bottle" on amazon

 


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