Shimano CN-HG901 Dura-Ace 9000/XTR M9000 chain with quick link 11-speed
- 116L SIL-TEC. This is Super narrow lightweight 11-speed for use with Shimano Dura-Ace road bike gears or Shimano XTR mountain bike gears. Dura-Ace & XTR are the pro level, top of the range, gearing systems from Shimano. The CN-HG901 uses hollow pins to save an extra 14 grams over the Ultegra/XT chain & is more precisely machined for even smoother shifting. The CN-HG901 chain uses Shimano’s HG-EV symmetrical design & has Sil-Tec surface treatment for smooth running & increased durability. The CN-HG901 comes with a Quick Link for fast tool free chain assembly. Features Super narrow lightweight 11-speed HG-EV symmetrical design chain for smooth shifts & maximum durability Outer plate design has been developed to reduce the chance of chain suck Sil-Tec surface treatment technology (PTFE plating) on inner & outer links & rollers that is smooth running & increases durability Zinc-Alloy plated inner & outer links Hollow pin for added weight saving The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity & near silent running 5.62 mm chain width, optimised for 11-speed Super Narrow HG-EV drivetrains Comes complete with Quick Link which enables fast tool free chain assembly Average weight 243 grams