Bimota Forum

SpikeC · Joined: 20 Aug 2013 Posts: 450 Location: Portland, Oregon

Does anyone know where to get a rear sprocket for the DB5R? Mine is loosing teeth at a rather prodigious rate. It has the OZ wheels.
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Spike C.
Portland, Oregon, USA
2008 Bimota DB5R
1965 Triumph T100SC

vort28 · Joined: 22 Mar 2010 Posts: 2194 Location: Northwest , UK

My Tesi was supplied with a supersprox alloy/steel sprocket on Oz wheels.

Part number seems to be 2698 if you are interested

SpikeC · Joined: 20 Aug 2013 Posts: 450 Location: Portland, Oregon

Thanks Vort!
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Spike C.
Portland, Oregon, USA
2008 Bimota DB5R
1965 Triumph T100SC

SpikeC · Joined: 20 Aug 2013 Posts: 450 Location: Portland, Oregon

Well, I have tried to use the Supersprox web site and every search ends in a 404 message. 🤔
Every sprocket I find that is speced for OZ wheels has a 76mm center hole or 5 bolts. I have a call into Bob at BS, so we shall see if he can come up with something.
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Spike C.
Portland, Oregon, USA
2008 Bimota DB5R
1965 Triumph T100SC

SpikeC · Joined: 20 Aug 2013 Posts: 450 Location: Portland, Oregon

I finally gave up and ordered a rear sprocket from Bomota Spirit, it had to come from Italy, and was $168! Sheesh!
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Spike C.
Portland, Oregon, USA
2008 Bimota DB5R
1965 Triumph T100SC

welshlamb · Posted: Sat Mar 12, 2016 10:56 am Post subject:

Spike, sorry I didn't reply earlier.

I just ordered 'special' from Renthall in UK. (39T for my DB2)
So long as you specify size, teeth and bolt fixing they can do.
My alloy (hard anodised) sprocket was a shade under £50.

Worth noting for future. I would be happy to get here in UK and fwd to you to avoid the dreaded import fees etc.
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Not as many bikes as I would like and already too many to keep up with!