Description
Chorus Bottom Bracket
Three, sealed cartridge style, bearings; two on the chainring side and one on the non-drive side. Bottom Bracket 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.
Additional Information
| Summary | Unique taper is not interchangeable with Shimano. Removable cups are machined from 7000 series aluminum alloy and are easily replaceable. Comes with British (1.37 inches x 24 threads per inch) or larger diameter, Italian cups (36 mm x 24 threads per inch). Spindles are identical and always 102 mm long. |
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