• Shimano CS-R9100 Dura Ace 11 Speed Cassette

Shimano

Shimano CS-R9100 Dura Ace 11 Speed Cassette

$299.95

Shimano's new rider-tuned lightweight titanium 11-speed cassette is fast, accurate and smooth shifting in all situations.

Rider tuned gearing
• Lightweight
• CFRP & Alloy spider arm
• 5 Titanium sprockets