The cassette is manufactured from a lightweight alloy and carbon fibre spider that houses 6 alloy sprockets and 5 titanium sprockets. The largest sprockets are manufactured from titanium to keep the weight low. The sprockets are also extensively cut away and drilled to further reduce weight without reducing rigidity. The very best and quickest shifts are optimised thanks to the Hyperglide EV sprockets that have a computer designed tooth configuration with contoured shift gates. All cassettes in the range will be compatible with the one rear derailleur so you can easily swap your cassettes out based on terrain.
The cassette is manufactured from a lightweight alloy and carbon fibre spider that houses 6 alloy sprockets and 5 titanium sprockets. The largest sprockets are manufactured from titanium to keep the weight low. The sprockets are also extensively cut away and drilled to further reduce weight without reducing rigidity. The very best and quickest shifts are optimised thanks to the Hyperglide EV sprockets that have a computer designed tooth configuration with contoured shift gates. All cassettes in the range will be compatible with the one rear derailleur so you can easily swap your cassettes out based on terrain.
The cassette is manufactured from a lightweight alloy and carbon fibre spider that houses 6 alloy sprockets and 5 titanium sprockets. The largest sprockets are manufactured from titanium to keep the weight low. The sprockets are also extensively cut away and drilled to further reduce weight without reducing rigidity. The very best and quickest shifts are optimised thanks to the Hyperglide EV sprockets that have a computer designed tooth configuration with contoured shift gates. All cassettes in the range will be compatible with the one rear derailleur so you can easily swap your cassettes out based on terrain.
The cassette is manufactured from a lightweight alloy and carbon fibre spider that houses 6 alloy sprockets and 5 titanium sprockets. The largest sprockets are manufactured from titanium to keep the weight low. The sprockets are also extensively cut away and drilled to further reduce weight without reducing rigidity. The very best and quickest shifts are optimised thanks to the Hyperglide EV sprockets that have a computer designed tooth configuration with contoured shift gates. All cassettes in the range will be compatible with the one rear derailleur so you can easily swap your cassettes out based on terrain.
Last updated at 05/12/2026 04:42:58
Shimano CSR9100 Dura-Ace 11-Speed Cassette -Silver
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Shimano Dura Ace R9100 11 Speed Cassette
Delivery $19.13
Shimano (Cycling) Dura-ace Cs-r9100 HG Cassette Sproket (12-25t) Icsr910011225
Delivery between 18–20 May $105.34
Shimano Dura-Ace CS-R9100 Cassette 12-25 11 Speed 2016
14-day returns
Shimano Dura-Ace CS-R9100 Cassette 12-25 11 Speed 2016
Free delivery between 13–20 May
Shimano Dura-Ace CS-R9100 12-25T 11sp Cassette
Free delivery between Wed – Mon
Shimano Dura-Ace CS-R9100 12-25T 11sp Cassette
Free delivery between Wed – Mon
Shimano CS-R9100 CASSETTE 12-25 DURA-ACE 11-SPEED DURA-ACE 2016
Shimano Dura-Ace CS-R9100 HG Cassette Sproket (12-25T) Steel ICSR910011225 NEW
Delivery $27.66
Shimano Dura Ace 9100 11 Speed Cassette - 12-25 / 11 Speed
Delivery $45.37
Shimano CSR9100 Dura-Ace 11-Speed Cassette -Silver
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano Dura Ace R9100 11 Speed Cassette
Delivery $19.13
Shimano (Cycling) Dura-ace Cs-r9100 HG Cassette Sproket (12-25t) Icsr910011225
Delivery between 18–20 May $105.34
Shimano Dura-Ace CS-R9100 Cassette 12-25 11 Speed 2016
14-day returns
Shimano Dura-Ace CS-R9100 Cassette 12-25 11 Speed 2016
Free delivery between 13–20 May
