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Old 23-Jan-2004, 23:37
custard custard is offline
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sprockets

Please can someone tell me what the standard number of teeth there are on a 1999 748 bp (front and rear)

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Old 23-Jan-2004, 23:42
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Richard, On the BP model it should be 14 front, 38 rear
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Old 24-Jan-2004, 10:21
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Quote:
Originally posted by skidlids
Richard, On the BP model it should be 14 front, 38 rear


Correct go to the top of the class


Chris.
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Old 24-Jan-2004, 10:39
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altough I find 40 rear has helped keep up with the BIG boys!
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Old 24-Jan-2004, 11:48
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Quote:
Originally posted by bradders748
altough I find 40 rear has helped keep up with the BIG boys!

I have a TSS rear carrier, going to get a 41 tooth to go on it while at the Aly Pali next week

Chris.
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Old 24-Jan-2004, 14:57
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Got myself a TSS rear carier with a 38 and a 40, both from Scatman at http://www.ducati-shed.com/

The front is a 14 tooth on all 748 models, along with a 520 chain at 94 links in length.

I believe you don't need to add any links upto 41 on the rear, but if someone can confirm that would be great!
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Old 24-Jan-2004, 15:56
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You need to add two links. Here's a guide:




Sprocket separation values above are essentially changes to wheelbase caused by the change in sprocket diameters.

Remember to take a ride height reading first and then reset it after changing your sprockets and/or chain.
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[Edited on 1-24-2004 by Shazaam!]
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Old 24-Jan-2004, 16:26
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Cheers Shazam.

Chris.

[Edited on 24-1-2004 by chris.p]
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Old 24-Jan-2004, 18:52
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Shazaam your the man !!!

When increasing the rear sprocket size I always recommend trying to add links and run the rear wheel as far rearwards as you can.
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