@ของแท้บริษัท โซ่ SHIMANO DURRACE HG901-11 SPEED 116 LINK พร้อมปลดเร็ว

โซ่ SHIMANO DURRACE HG901-11 SPEED 116 LINK พร้อมปลดเร็ว DURA-ACE 11-Speed Super Narrow Road Chain CN-HG901-11 DURA-ACE - 11-Speed - Super Narrow - HYPERGLIDE - SIL-TEC - Road Chain The SHIMANO HG901-11 chain receives a complete SIL-TEC treatment on its plates and roller for increased durability and efficiency. Its asymmetric design ensures smooth front and rear shifts while reducing drivetrain noise. Compatible with 11-speed drivetrains, the HG901-11 is also rated for E-BIKE use. FEATURES HG-X11 special asymmetric plate design for 11-speed Rear drive Smooth driving without noise Front drive Preserve chain security at cross chainline Front & Rear Shift Smooth and reliable shifting SIL-TEC on Plate/Roller Hollow pin Weight: 247g (116Link)