Wanted: SG 75 BB

Sugino 75 BB or alternative to go with SG 75 crank

Are you looking for a sealed BB or a loose ball one, English or Italian threading ?

I have few suitable ones in the parts bin

Pm me for more details

Allister

Hi Jonny,

Sugino never did a sealed bracket for the 75 cranks only the standard and super lap highly polished ones.

I will have a look in the parts box but from memory there is a BNIB sealed Dura Ace bracket and a couple of used ones that we used with SG75 cranks as they are ISO rather than JIS fitting.
There may be some Campagnolo sealed square taper brackets if you are on a budget, they work very well but are very heavy !

The used DA ones are perhaps a little scruffy on the outside but will have super smooth bearings or they would have been thrown out at the last clear out.

Is this for a standard track frame with a 109 / 110 mm axle length ?

I checked in the parts bin this afternoon and there are :

One BNIB Dura Ace BB-7400 in English threading ( 103mm Axle)

One used but VGC super smooth bearings BB-7610 in English threading
( 109mm Axle)

One used but VGC super smooth bearings BB-7410 in Italian threading
( 103mm Axle fits Pinarello X Track )

Any of these any good to you ?

regards Allister

Regards Allister

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