Author Topic: Rear Sprocket mkIV  (Read 517 times)

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Offline lagernisse

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Rear Sprocket mkIV
« on: 30 Sep 2016 at 17:34 »
Does any one knows where to by a blank rear sprocket for my MK IV the only thing I know is that it should be 60T the size I don't know (I only have the drum)
//Mikael


Offline eddie

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Re: Rear Sprocket mkIV
« Reply #1 on: 30 Sep 2016 at 18:20 »
Hello Mikael,
                   Being a British bike, the Mark IV Douglas uses an imperial size chain ½" pitch x 5/16" wide. Here in the UK, 60 tooth sprockets are available from bearing stockists - they call them 'plate wheels'. As supplied, they only have a pilot hole in the centre - you would have to get the centre bored out to suit your brake drum.

  Regards,
                Eddie.

Offline lagernisse

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Re: Rear Sprocket mkIV
« Reply #2 on: 01 Oct 2016 at 10:37 »
Thanks for the quick replay.
//mikael

 

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