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Dura Ace CS-R9100 11spd Cassette
• 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
$105.16
Original: $300.45
-65%Dura Ace CS-R9100 11spd Cassette—
$300.45
$105.16
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
