Double Trouble Oil Tank

I know all the jokes you can make just by looking  at this very unusual  oil tank but very familiar shape. So, I will say nothing more than, yes it’s real oil tank for motorcycle with a capacity of 3.5 quart. Sometimes  design inspiration is just around us. I really wonder why it’s called Double Trouble! Is it a bad ass part? Tell me. For sale online at Mammoth Choppers. 

11 Responses to “Double Trouble Oil Tank”


  1. 1 Knuclehead Feb 26th, 2008 at 11:26 am

    To fit a special frame ya think?

  2. 2 Carlos M. Feb 26th, 2008 at 12:19 pm

    Hmmmm! Not a special frame. A very special bike.

  3. 3 saorijohn Feb 27th, 2008 at 10:07 am

    Good to keep abreat of design innovation. What size nipples are needed for the oil lines?

  4. 4 Tim Hanlon Feb 27th, 2008 at 10:09 am

    It needs another oil fill cap on the other side, also, they should be the color pink. Then the concept is complete. Just a thought.

  5. 5 Shawn Chambers Feb 27th, 2008 at 11:16 am

    You could also say, “My bike has Big Balls!”

  6. 6 madpuppy Feb 27th, 2008 at 11:46 am

    You guys are to much ! LOL

  7. 7 Dave B. Feb 27th, 2008 at 10:37 pm

    Ha Ha Ha, just when you think you’ve seen it all.

  8. 8 noud betting Feb 28th, 2008 at 1:30 am

    where are the nippels?

  9. 9 Cj Hanlon Guilty Customs Feb 28th, 2008 at 3:11 am

    I’ll take a set of Double “D” please.

  10. 10 gustian Feb 28th, 2008 at 11:01 pm

    Made at HOOTERS ????

  11. 11 shabzz Feb 29th, 2008 at 12:47 pm

    Here are the specs:
    The Double Trouble oil tank features 2 spherical mild “steel balls” that are perfectly tig welded together in the center. 1/8” wall thickness. The 3.5 quart capacity is perfect for your custom Bobber or chopper project. 2 -1/4″ NPT drain bungs are located on the bottom of the sphere. Also included is a knurled/vented cap. Made proudly in the USA. Pricing is good too. $269.95. We make em as the orders come in. I’m putting a set of these on the my own personal ride right below the downtube.. Imagine that!

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Cyril Huze