Double sided drum brake speedo drive.

[graeme]

Is the speedo drive for single sided drum the same as for the double sided drum?
I have a double sided hub from a late Scrambler that is missing the speedo drive.
I'm not sure if the worm gear is the same gear fitted to the single sided hub.
Graeme

[ajleone]

Yes, speedo drive is on the right side for the double hub same as the single sided hubs. Here's some pics, unfortunately I don't have any close ups.
http://www.coolitalianbikes.com/ducati-450-scr
Tony

[amartina75]

According to ducaticlassics.com they are the same part number. When I don't have the parts book I need or am away from home I check that website. It's almost as good as having the parts book. I wish all Ducati parts websites were as easy to use.
Just make sure the drive shaft is for the right size rim 18 or 19 inch. I don't remember the numbers on them which is which, but I could figure that out if you need.
http://www.ducaticlassics.com/Parts/Model/250,%20350%20and%20450%20Desmo/68-74WD33/

Hope that helps,
Aaron

[graeme]

Thank you both very much.
Regards
Graeme