Most advanced component group of all time: The Shimano Dura Ace 11-speed Cassette CS-R9100

With the introduction of DURA-ACE R9100, Shimano has reestablished the new benchmark for road performance by improving each component and incorporating its newest digital technologies. DURA-ACE R9100 delivers unparalleled performance, highly-refined ergonomics and immense customization to maximize every rider’s potential.

 

Engineered for the next generation of race bike, DURA-ACE R9100 offers top-tier performance across numerous configurations. Available with either Di2 electronic or mechanical shifting, for the first time, riders now have the option of premium DURA-ACE hydraulic disc brake performance. New Shimano technologies further integrate the DURA-ACE as a system, including a new power meter, while riders further integrate with their bike through new E-Tube wireless connectivity. Shimano’s Rider Tuned philosophy and customization of the bicycle’s function also expands with a wider range drivetrain that now includes intuitive Shimano Synchro Shift control.

Product features

Use: Road

Group:  Dura Ace

Model: CS-R9100

Type: HG-EV

Gear: 11-speed

Teeth: 11-30

Compatible chain: HG-EV 11-speed, HG-X 11-speed

Gradation: 11-12-13-14-15-17-19-21-24-27-30 teeth

Material

Spider arm: Carbon

Sprockets (7-11): Titanium

Spockets (1-6): Steel

Lock ring: Aluminum

Weight 211g (manufacturer information)

Scope of delivery

1 Dura Ace 11-speed Cassette CS-R9100 11-30T incl. Lock Ring

Technologies HG-EV 

HG-EV cassette sprocket is for rider-tuned gear combination & cadence management. We provide optimal 11-speed drive train gear ratio; you can choice wider and closer gear combination available to match various riding disciplines. HG-EV cassette sprocket is obtained 11-speed gear without compromising the 10-speed durability and improved HYPERGLIDE shifting.

Manufacturer Item no.: ICSR910011130

EAN: 4524667858676

UPC: 689228858671