โซ่ Shimano Dura Ace / XTR 11 Speed พร้อมข้อต่อปลดเร็ว รุ่น CN-HG901

โซ่ Dura Ace ของแท้ประกันศูนย์ไทย 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