Shimano CN-HG901 XTR/Dura Ace 11 Speed Chain pre-workout Maximum Stiffness: Achieves weight reduction

Maximum Stiffness: Achieves weight reduction without sacrificing rigidity

- 4 x Shimano sealed end caps

*% RDA Per Serving

Tube Size: 20 inches

- Shimano Tourney RD-TX75

Shimano CN-HG901 XTR/Dura Ace 11 Speed Chain pre-workout Maximum Stiffness: Achieves weight reductionuper Narrow SIL TEC HG X11 Chain (11 speed) FEATURE Rear drive Smooth driving without noise Front drive Preserve chain security at cross chainline Front & Rear Shift Smooth and reliable shifting BENEFIT HG X11 special asymmetric plate design for 11 speed Weight: 247g (114Link) SIL TEC on Plate Roller Hollow pin Weight: 247g (114Link) PRODUCT SPECIFICATIONS MODEL NO CN HG901 11 SERIES DURA ACE R9100 Series Average weight 247 g Hollow pin X Pin link