Campy Gran Sport BB or Nuovo Record ?

[Bob]

Is (was) there a Campy Gran Sport BB to go with the Gran Sport
crankset? Or did they use the NR BB with this crank?

Thanks,

 

[Tom Ace]

Bob wrote:
> Is (was) there a Campy Gran Sport BB to go with the Gran Sport
> crankset? Or did they use the NR BB with this crank?

The Sport BB was part number 3331; NR BB was 1046/A.

Sport used the same lockring (747), bolt (748), and washer (749)
as Record, NR, and SR. It used the same (non-rifled) cups (745,746)
as Record did. The Sport spindle was 3332 (Record was 744,
NR was 744/a) and it came in 68-SS-120 and 70-SS-120 sizes.


Tom Ace

 

[John Dacey]

" Duo cum faciunt idem, non est idem." - Terentius
On Fri, 09 Sep 2005 03:03:57 GMT, Bob <[email protected]> wrote:

>Is (was) there a Campy Gran Sport BB to go with the Gran Sport
>crankset? Or did they use the NR BB with this crank?
>
>Thanks,

Gran Sport double cranks were commonly paired with 1046/A (Nuovo
Record) bottom bracket sets as well as with the 3331 (Sport) model.


-------------------------------
John Dacey
Business Cycles, Miami, Florida
http://www.businesscycles.com
Since 1983
Our catalog of track equipment: online since 1996
-------------------------------

 

[Qui si parla Campagnolo]

Bob wrote:
> Is (was) there a Campy Gran Sport BB to go with the Gran Sport
> crankset? Or did they use the NR BB with this crank?
>
> Thanks,

Yes there was a GS BB but you could use the NR/SR BB. It was black
instead of silver, Only real difference. Came in a green box instead of
yellow or blue.