SHIMANO 105 & Ultegra 11-Speed Road Bike Cassette – Multiple Gear Ratios
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Product Description
SHIMANO 105 & Ultegra 11-Speed Road Bike Cassette
Upgrade or replace your road bike drivetrain with a SHIMANO 11-Speed Road Bike Cassette, available in select 105, Ultegra, and HG-series configurations.
Designed for road cyclists seeking dependable shifting performance and versatile gearing, these cassettes offer multiple sprocket combinations to accommodate different riding conditions, from flat roads and fast-paced training sessions to challenging hills and long-distance rides.
Whether you're maintaining your existing drivetrain or selecting a different gear range, Shimano's 11-speed cassette options provide a practical solution for compatible road and endurance bicycles.
Key Features
-
11-Speed Drivetrain: Designed for compatible Shimano 11-speed shifting systems.
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Multiple Cassette Models: Available in Shimano 105, Ultegra, and HG-series options, subject to supplier availability.
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Selectable Gear Ratios: Choose from available configurations to suit your riding terrain and pedaling preferences.
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Climbing-Friendly Options: Wider-range cassettes provide lower gearing for hills and demanding routes.
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Road Cycling Application: Suitable for compatible road, endurance, and fitness bicycle drivetrains.
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Shimano HG Interface: Designed for compatible Shimano Hyperglide freehub systems, with model-specific installation requirements.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | SHIMANO |
| Product Type | Rear Bicycle Cassette |
| Drivetrain | 11-Speed |
| Listed Models | CS-R7000, CS-R8000, CS-HG700-11, CS-HG800-11 |
| Series | Shimano 105, Ultegra, HG |
| Listed Gear Ratios | 11-28T, 11-30T, 11-32T, 12-25T, 11-34T |
| Freehub Type | Shimano HG-compatible, model dependent |
| Bicycle Type | Road / Endurance Bike |
| Mounting Position | Rear Wheel |
| Color | Metallic finish, model dependent |
Compatibility & Installation Notice
Confirm your selected cassette model, freehub compatibility, rear derailleur capacity, chain compatibility, and required spacers before purchasing. Certain cassette configurations may require additional installation components or drivetrain adjustments.
Professional installation is recommended to ensure proper cassette mounting and shifting performance.
SHIMANO 11-Speed Road Cassette Sprocket
CS-R7000
SHIMANO - 11-Speed - HG-EV - Road Cassette Sprocket
A perfect companion to the SHIMANO 105 R7000 groupset, the R7000 cassette is available in a wide range of road and mixed surface ratios. It is compatible with HG-EV and HG-X11 chains.





FEATURES
High performance rider tuned gearing with wider gear choices
PRODUCT SPECIFICATIONS
MODEL NO CS-R7000
SERIES SHIMANO 105 R7000 Series
Average weight 284 (11-28T) 304 (11-30T) 320 (11-32T) 269 (12-25T)
Type HG-EV
Rear speeds 11
Compatible chain LINKGLIDE, HG 11-speed
Combination name (Group name) 11-28T, 11-30T, 11-32T, 12-25T
Combination * Titanium gear|1 11-12-13-14-15-17-19-21-23-25-28T
Combination * Titanium gear|2 11-12-13-14-15-17-19-21-24-27-30T
Combination * Titanium gear|3 11-12-13-14-16-18-20-22-25-28-32T
Combination * Titanium gear|4 12-13-14-15-16-17-18-19-21-23-25T
HG spline (ROAD 11-speed) ✔
Aluminum spider arm|QTY (pcs) 1
Titanium gear|QTY (pcs) 0
Aluminum gear|QTY (pcs) 0
Steel gear|QTY (pcs) 11
TECHNOLOGIES
hg_ev
CS-R8000
SHIMANO ULTEGRA - 11-Speed - HG-EV - Road Cassette Sprocket
System engineered for use with the SHIMANO ULTEGRA R8000 groupset, the R8000 cassette is available in a wide range of road and mixed surface ratios. It is compatible with HG-EV and HG-X11 chains.
FEATURES
High-performance gear combinations provide superior rider choice

PRODUCT SPECIFICATIONS
|
MODEL NO |
CS-R8000 |
|
SERIES |
SHIMANO ULTEGRA R8000 Series |
|
Average weight |
232 (11-25T) 251 (11-28T) 269 (11-30T) 243 (12-25T) 300 (14-28T) 292 (11-32T) |
|
Combination |
11-12-13-14-15-16-17-19-21-23-25T/ 11-12-13-14-15-17-19-21-23-25-28T/ 11-12-13-14-15-17-19-21-24-27-30T/12-13-14-15-16-17-18-19-21-23-25T/14-15-16-17-18-19-20-21-23-25-28T/11-12-13-14-16-18-20-22-25-28-32T |
CS-HG800-11
SHIMANO - 11-Speed - HG-EV - 11-34T Road Cassette Sprocket
Compatible with GS cage rear derailleurs, the HG800-11 cassette offers low climbing gears
perfect for mixed surface riding. It is compatible with both 10 and 11-speed freehubs.
FEATURES
Hub body designed to fit a variety of bikes from MTB to road bikes * Spacer required to fit
hub body to road bikes

PRODUCT SPECIFICATIONS
|
MODEL NO |
CS-HG800-11 |
|
SERIES |
SHIMANO ULTEGRA R8000 Series |
|
Average weight |
335 |
|
Combination |
11-13-15-17-19-21-23-25-27-30-34T |