Shimano 105 5500 Octalink Road Bottom Bracket - Silver - 68mm x 109mm - English Thread, Silver

Shimano 105 5500 octalink bottom bracket105 5500 octalink bottom bracketsplined bottom bracket designed for use with shimano road octalink crankset.

Features: oversize bb spindle - large 22mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity octalink splined axle.

Crank arm interface - results in a more rigid crank assembly compared to square tapered spindle maintenance-free sealed cartridge design prevents corrosion and is easy to install aluminium adapter average weight: 250ga 2 year warranty is offered with all shimano products from chain reaction cycles (3 years on dura-ace and xtr products).

Buy shimano components from chain reaction cycles, the worlds largest online bike store.