BB length for 1998 Chorus double crank???



John M

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Jun 21, 2005
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Anybody know the recommended BB length for a 1998 Chorus 9s double crankset? Is is the same 102mm as the more current square taper doubles? Thanks.
 
John M said:
Anybody know the recommended BB length for a 1998 Chorus 9s double crankset? Is is the same 102mm as the more current square taper doubles? Thanks.
According to http://www.branfordbike.com -

Campagnolo Chorus Bottom Bracket:

  • Three, sealed cartridge style, bearings; two on the chainring side and one on the non-drive side.
  • Weighs just 220 grams; only 30 grams more than Record.
  • 17 mm cro-moly steel, 102 mm hollow spindle fits 8, 9 and 10 speed Campy Record and Chorus cranks from 1995 to present.
Cheers!