Shimano BB-6500 Octalink Triple Bottom Bracket, 118.5 mm spindle length, 68 mm English threaded.

Fits Shimano Octalink road cranks 105 FC-5503, Ultegra FC-6503, Dura Ace FC-7703.

Brand new in box, never used, never installed.

Asking $35 shipping included. i have a Paypal account.

PM me if interested.