🎉 Up to 70% Off Selected ItemsShop Sale
Dura Ace CS-R9100
• Rider tuned gearing
• Wide range gear combinations: 11-28T, 12-28T and all-new 11-30T
• Tight range gear combinations: 11-25T, 12-25T
• Lightweight
• Carbon fiber polymer reinforced & Alloy spider arms, 5 titanium sprockets
• Refer to Documents and links to find the right product
$109.21
Original: $312.03
-65%Dura Ace CS-R9100—
$312.03
$109.21
Description
• Rider tuned gearing
• Wide range gear combinations: 11-28T, 12-28T and all-new 11-30T
• Tight range gear combinations: 11-25T, 12-25T
• Lightweight
• Carbon fiber polymer reinforced & Alloy spider arms, 5 titanium sprockets
• Refer to Documents and links to find the right product
