Campagnolo bottom bracket, sealed cartridge bearing style, two bearings on the drive side and one on the non-drive side. The chromoly steel, 102mm width hollow spindle axle fits 8, 9 and 10 speed square taper fit Campagnolo Record and Chorus road cranksets from 1995 onwards. Please note that the item is designated as a Campagnolo Chorus product but works with all of these cranksets. The corresponding Campagnolo Record version is no longer available.
Removable cups are machined from aluminium alloy and available either ENG British threads (1.370 inches x 24 TPI) or ITA Italian threads (36mm x 24 TPI).
Axle width: 102 mm | Weight: ~220 grams
Note: this axle has is a taper design unique to fit Campagnolo cranksets and is not interchangeable with Shimano.