julio 27, 2026Publicado Por En julio 27, 2026Retro Bicycle Parts NIB NOS Shimano Deore XT Chainring Biopace 46T for FC-M730This chainring features Shimano's revolutionary Biopace design, known for its performance benefits in optimizing pedaling efficiency. Model: Deore XT Biopace Chainring. Design: Biopace oval shape to optimize pedaling efficiency.
