BB500 centre compound 109,5mm long, Octalink type ( road for 105 set of 5500 markings ), with small ball bearings for lowest possible weight. Redesigned seal design for smoother rotation.
Type: ROAD, Total Package Weight: 303g, Length/Diameter: 68x109.5mm, Mounting Method: BSA, Octalink, Grey/Black, No screws, Material: Steel/Plastic
"A pleasure for every rider". The 105 kit helps every rider to achieve their daily goals and during long training sessions or weekend rides with friends. The 105 set's greatest asset is its unmatched performance represented by functionality, smooth running and excellent ergonomics.
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