Shimano's 10-Speed Dura-Ace Chain delivers awesome shifting, reliability, and durability. The links are asymmetrical for faster, smoother shifting, superior power transfer and a quieter drivetrain overall. Plus, there are hollow pins for lightness.
Features and Information
For optimum shifting and braking, Shimano 7900 Dura-Ace components are best as a system (they're not recommended for use with previous versions of Dura-Ace).
i ride a treck full floater ex7 and i use ur shimano dura-acechain. This chain goes together easy. And cleans up easier than most. Bit if i dont titin it after a couple secsions its easy to get to off if i was wreck . but i think a bottom out gard would help to keep it from jumping to much. This and the PRICE is the only problem i have with this product.
Bottom LineYes, I would recommend this to a friend