Lighter, stiffer and with re-engineered tooth profiles, the Shimano Dura-Ace CS-7900 10-speed road bike cassette delivers fast and crisp shifting performance with a lighter aluminum carrier.
* Shimano Dura-Ace CS-7900 10-speed road bike cassette's new aluminum carrier shaves 10g off the previous CS-7800 cassette for increased rigidity and improved power transfer
* Redesigned sprockets and teeth provide robust upshifts and downshifts
* Four largest sprockets are constructed with titanium to further enhance weight savings
No customer comments for the moment.
Only registered users can post a new comment.
No products
Shipping
$0.00
Total
$0.00
