Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12) Compatibility Guide
Quick Verdict
This Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12) is a Shimano Road cassette. It requires a 12-speed drivetrain and compatible components. For best performance, use with other R8100 components, though it is mechanically compatible with the parts listed below.
Note on Compatibility: These recommendations are based on mechanical standards and manufacturer specifications. While parts may be technically compatible, mixing brands or categories (e.g., Road and MTB) may affect shift quality or aesthetic cohesion.
Compatible wheels for ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12)
20 total resultsRecommended Pairing
20Road
Compatible shifters for ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12)
20 total resultsRecommended Pairing
4
Shimano
ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left)
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Right)
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
ULTEGRA Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Left)
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
ULTEGRA Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Right)
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Technically Compatible
16Matches required mechanical standards, but may not be the manufacturer-intended pairing.
Road / Gravel
Shimano
105 Di2 DUAL CONTROL LEVER 2X12s (Left)
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
105 Di2 DUAL CONTROL LEVER 2X12s (Right)
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
105 DUAL CONTROL LEVER 2X12s (Left)
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
Shimano
105 DUAL CONTROL LEVER 2X12s (Right)
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
SRAM
Apex AXS Shift-Brake Lever
Why it fits
- Matches required 12-speed standard
- Uses axs shifting type
SRAM
Apex Shift-Brake Lever
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
MTB / City
Shimano
ALFINE HYDRAULIC DISC BRAKE LEVER I-SPEC B CLAMP BAND
Why it fits
- Uses cable shifting type
LTWOO
AX Shift Lever (SL-A1206-R)
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
LTWOO
AX Shift Lever (SL-A1216-R)
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
Shimano
BRAKE LEVER I-SPEC EV CLAMP BAND
Why it fits
- Uses cable shifting type
General
Shimano
ASSIST SWITCH
Why it fits
- Uses cable shifting type
SRAM
AXS Pod Controller
Why it fits
- Uses axs shifting type
SRAM
AXS Pod Controller Rocker Paddle
Why it fits
- Uses axs shifting type
SRAM
AXS Pod Ultimate Controller
Why it fits
- Uses axs shifting type
SRAM
AXS Rocker Controller
Why it fits
- Uses axs shifting type
Compatible rear derailleurs for ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12)
20 total resultsRecommended Pairing
1
Shimano
ULTEGRA Di2 REAR DERAILLEUR 2X12s
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Technically Compatible
19Matches required mechanical standards, but may not be the manufacturer-intended pairing.
Road
Shimano
105 Di2 REAR DERAILLEUR 2X12s
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
105 REAR DERAILLEUR 12s
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
Shimano
DURA-ACE Di2 REAR DERAILLEUR 12s
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
General
LTWOO
AX Rear Derailleur (RD-A1210-L-A)
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
LTWOO
AX Rear Derailleur (RD-A1210-L)
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
WheelTop
EDS GeX 75mm Rear Derailleur
Why it fits
- Matches required 9/10/11/12/13-speed standard
- Uses wireless shifting type
WheelTop
EDS GeX 93mm Rear Derailleur
Why it fits
- Matches required 9/10/11/12/13-speed standard
- Uses wireless shifting type
WheelTop
EDS OX1.0 Rear Derailleur
Why it fits
- Matches required 9/10/11/12/13-speed standard
- Uses wireless shifting type
WheelTop
EDS OX2.0 93mm Rear Derailleur
Why it fits
- Matches required 9/10/11/12/13-speed standard
- Uses wireless shifting type
MTB
Shimano
DEORE Di2 E-MTB REAR DERAILLEUR LONG CAGE 12s
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
DEORE Di2 REAR DERAILLEUR LONG CAGE 12s
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
DEORE REAR DERAILLEUR 1X12s
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
- Uses shimano hg plus standard
Shimano
DEORE XT Di2 E-MTB REAR DERAILLEUR LONG CAGE 12s
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
DEORE XT Di2 REAR DERAILLEUR 1X12s
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
- Uses shimano hg plus standard
Shimano
DEORE XT Di2 REAR DERAILLEUR LONG CAGE 12s
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
DEORE XT Di2 REAR DERAILLEUR MEDIUM CAGE 12s
Why it fits
- Matches required 12-speed standard
- Uses di2 shifting type
Shimano
DEORE XT REAR DERAILLEUR 1X12s (RD-M8100-GS)
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
- Uses shimano hg plus standard
Shimano
DEORE XT REAR DERAILLEUR 1X12s (RD-M8100-SGS)
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
- Uses shimano hg plus standard
Shimano
DEORE XT REAR DERAILLEUR 2X12s
Why it fits
- Matches required 12-speed standard
- Uses cable shifting type
- Uses shimano hg plus standard
Compatible chains for ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12)
6 total resultsTechnically Compatible
6Matches required mechanical standards, but may not be the manufacturer-intended pairing.
City / Trekking
General
Shimano
CN-M6100 HYPERGLIDE+ CHAIN 12s
Why it fits
- Matches required 12-speed standard
- Uses shimano hg plus standard
Shimano
CN-M7100 HYPERGLIDE+ CHAIN 12s
Why it fits
- Matches required 12-speed standard
- Uses shimano hg plus standard
Shimano
CN-M8100 HYPERGLIDE+ CHAIN 12s
Why it fits
- Matches required 12-speed standard
- Uses shimano hg plus standard
Shimano
CN-M9100 HYPERGLIDE+ CHAIN 12s
Why it fits
- Matches required 12-speed standard
- Uses shimano hg plus standard
Frequently Asked Questions
What fits with Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12)?
Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12) is compatible with wheels, shifters, rear derailleurs, chains that match its technical standards. Most importantly, it requires matching 12-speed components.
Can I use a higher or lower speed chain with Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12)?
No, Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12) requires a 12-speed chain. Chains for different speeds have different external widths and internal profiles, which will cause poor shifting or mechanical interference.
Can I mix Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12) with MTB components?
While some mechanical standards (like cassette spacing at certain speeds) may overlap, Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12) is optimized for Road use. Mixing with MTB parts often fails due to differing pull ratios and chainlines.
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- Shimano DEORE XT HG CASSETTE 11s Compatibility
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