Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline English Bottom Bracket - The Community Bicyclist Bike Shop
Shimano 105 5500 Rear Road Bike Brake BR-5500 Rim Brake | eBay
VeloBase.com - Component: Shimano BR-5500, 105 5500 Series
New Groupset Day! At long last I've upgraded my crappy Tourney 7 speed with 5500 105 drive train, 5700 105 brakes, 4700 Tiagra shifters and Look 337 pedals. Can't wait to get