Shimano Dura Ace Octalink Bottom Bracket - Track - Lowest Prices and FREE shipping available from The World's largest online bike store - Chain Reaction.
The Shimano Dura Ace BB is an Octalink bottom bracket (8x toothing) that has been in service for decades. It fits perfectly to the Dura Ace Track crank.
Buy your Shimano Dura Ace Octalink Bottom Bracket - Track - Bottom Brackets from Wiggle. SAVE 20% - RRP £ now only £ Free worldwide delivery .