Cartridge BB - solid axle - light alloy cups - axle L. 115.5 mm for triple crankset with oversize seat tube Ø 32 or 35 mm. In 2006 the Veloce™ groupset features a new bottom bracket. The tolerances and geometry of the bottom-bracket spindle have been optimized to obtain coupling with the cranks and an ideal chain line. New 115.5 Veloce™ bottom bracket: optimized bottom-bracket spindle geometry for a precise 3x9 chain line.

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