SHIMANO Dura Ace CS-R9100 Cassette

Price range: $379.99 through $389.99

Size: No selection

Clear

Product Highlights

Features

Rider tuned gearing
Wide range gear combinations: 11-28T, 12-28T, 11-30T
Tight range gear combinations: 11-25T, 12-25T
Lightweight
Carbon fiber polymer reinforced & Alloy spider arms, 5 titanium sprockets

Frequently Asked Questions

What gear combinations are available for the SHIMANO Dura Ace CS-R9100 Cassette?

The cassette offers wide ranges: 11-28T, 12-28T, 11-30T and tight ranges: 11-25T, 12-25T.

What materials are used in the construction of the cassette?

It features carbon fiber polymer reinforced alloy spider arms and five titanium sprockets for lightweight performance.

Is the Dura Ace CS-R9100 compatible with other Shimano components?

Yes, it is designed to work seamlessly with other Shimano 11-speed components for optimal performance.

How does the weight of this cassette impact performance?

A lightweight design enhances acceleration and climbing efficiency, making it ideal for competitive road cycling.

Should I replace my chain when installing a new cassette?

Yes, replacing the chain is recommended as they wear together, ensuring optimal shifting performance.

Free Shipping $100+

Free shipping on all orders over $100 (before tax)
All orders are processed within 1 business day
Orders ship from our warehouse in Guelph, ON
Free shipping ranges from 2-6 business days depending on location within Canada
Expedited shipping options (which ranges from 1-3 business days) are available at checkout upon entering your shipping address
We ship with most major couriers, including Canada Post, UPS, Fedex, Purolator, Canpar, and ICS
Full shipping details can be found in our shipping policy

Returns & Exchanges

If your NOMAD purchase isn't quite right for you, you may return it for a refund within 30 days from delivery
Return items must be unused and accompanied by all original packaging, with both product and packaging in an undamaged state and all product tags intact
Refunds will be issued to your original form of payment within 2-5 business days of receipt of items at our distribution centre
We cannot accept returns or exchanges of the following items:
- Nutrition products
- Gift cards
- Water bottles
- Personal care items, such as body creams and lotions
- Items marked as clearance or final sale
Return shipping fees are the responsibility of the customer
Full return details can be found in our return policy

SHIMANO Dura Ace CS-R9100 Cassette

SHIMANO DURA-ACE - 11-Speed - HG-EV - Road Cassette Sprocket

Using a carbon fiber and alloy spider and five titanium sprockets, the DURA-ACE R9100 cassette provides accurate shifting and light weight to the most discerning road cyclists on the planet.

11-28T: 11-12-13-14-15-17-19*-21*-23*-25*-28*

11-30T: 11-12-13-14-15-17-19*-21*-24*-27*-30*

If you are looking for lightweight performance, the Shimano Dura Ace CS-R9100 cassette is the perfect fit. New cassette? Look for a new chain as well - they wear together.