Shimano Dura-Ace BB-7700 Bottom Bracket 68x109.5mm Octalink V1 model-tranceadvanced2 Trek Slash 9
Platform notes & fabric story
Description
Shimano Dura Ace BB 7700 Bottom Bracket 68x109.5mm Octalink V1 model tranceadvanced2 Trek Slash 9 Trek Slash 9 Vision Metron Rear Derailleur 10 Speed Short Cage 5mm Octalink V1 Shimano Dura Ace BB 7700 Bottom Bracket 68x109