Thank you for visiting Traveling Ground! Portions of the proceeds go to buying bikes that we refurbish and donate to Bicycles for Humanity in Colorado!
 
Up for sale is a Shimano Dura-Ace 7800 Bottom Bracket. The derailleur is in great condition, with some light signs of use that are pictured. The BB has very ligt use, and rthe bearings spin smoothly. It has been professionally inspected, cleaned, and is ready to go!