HI what is the thread size on the end of seagull cranks plea

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Niander101
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Joined: Sun Nov 20, 2011 11:30 am
Location: Yorkshire

HI what is the thread size on the end of seagull cranks plea

Post by Niander101 »

HI what is the thread size on the end of seagull cranks please?

also what is the thread size on the driveshaft to crankcase studs/nuts?
RickUK
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Location: Huntingdon

Re: HI what is the thread size on the end of seagull cranks

Post by RickUK »

7/16"BSF on the crank and 5/16"BSF on the crankcase to drive tube studs
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Niander101
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Joined: Sun Nov 20, 2011 11:30 am
Location: Yorkshire

Re: HI what is the thread size on the end of seagull cranks

Post by Niander101 »

Thanks alot
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