Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12)
Cassette
Specifications
- Manufacturer
- Shimano
- Name
- ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12)
- Series
- R8100
- MPN
- CS-R8100-12
- Weight (g)
- 291–345
- Groupset
- Ultegra
- Rear Speeds
- 12
- Drivetrain Brand
- Shimano
- Freehub Body
- HG
Compatibility
Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12) is a Shimano cassette. It is a 12-speed component. Everything listed below was matched on a specification we hold for both parts: the interface each pairing actually depends on, such as freehub body, speed count, actuation or mounting standard. Where we could not verify that interface, the part is left out rather than assumed to fit.
GRX RX820 Groupset8
A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.
RecommendedShimano
GRX DUAL CONTROL LEVER 2X12s RX820 (Left)
- Ships in the GRX RX820 Groupset
RecommendedShimano
GRX DUAL CONTROL LEVER 2X12s RX820 (Right)
- Ships in the GRX RX820 Groupset
RecommendedShimano
GRX REAR DERAILLEUR 12s (FOR 11-34/36T)
- Ships in the GRX RX820 Groupset
RecommendedShimano
GRX FRONT DERAILLEUR 2X12s
- Ships in the GRX RX820 Groupset
RecommendedShimano
GRX CRANKSET 2X12s RX820
- Ships in the GRX RX820 Groupset
RecommendedShimano
CN-M8100 HYPERGLIDE+ CHAIN 12s
- Ships in the GRX RX820 Groupset
RecommendedShimano
GRX - FLAT MOUNT - FRONT BRAKE CALIPER
- Ships in the GRX RX820 Groupset
RecommendedShimano
GRX - FLAT MOUNT - REAR BRAKE CALIPER
- Ships in the GRX RX820 Groupset
Ultegra R8150 Di2 Rim Brake Groupset7
A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.
RecommendedShimano
ULTEGRA Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Left)
- Ships in the Ultegra R8150 Di2 Rim Brake Groupset
RecommendedShimano
ULTEGRA Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Right)
- Ships in the Ultegra R8150 Di2 Rim Brake Groupset
RecommendedShimano
ULTEGRA Di2 REAR DERAILLEUR 2X12s
- Ships in the Ultegra R8150 Di2 Rim Brake Groupset
RecommendedShimano
ULTEGRA Di2 FRONT DERAILLEUR 2X12s
- Ships in the Ultegra R8150 Di2 Rim Brake Groupset
RecommendedShimano
ULTEGRA CRANKSET 2X12s
- Ships in the Ultegra R8150 Di2 Rim Brake Groupset
RecommendedShimano
CN-M8100 HYPERGLIDE+ CHAIN 12s
- Ships in the Ultegra R8150 Di2 Rim Brake Groupset
RecommendedShimano
ULTEGRA DUAL-PIVOT BRAKE CALIPER R8100
- Ships in the Ultegra R8150 Di2 Rim Brake Groupset
Ultegra R8170 Di2 Disc Groupset8
A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.
RecommendedShimano
ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left)
- Ships in the Ultegra R8170 Di2 Disc Groupset
RecommendedShimano
ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Right)
- Ships in the Ultegra R8170 Di2 Disc Groupset
RecommendedShimano
ULTEGRA Di2 REAR DERAILLEUR 2X12s
- Ships in the Ultegra R8170 Di2 Disc Groupset
RecommendedShimano
ULTEGRA Di2 FRONT DERAILLEUR 2X12s
- Ships in the Ultegra R8170 Di2 Disc Groupset
RecommendedShimano
ULTEGRA CRANKSET 2X12s
- Ships in the Ultegra R8170 Di2 Disc Groupset
RecommendedShimano
CN-M8100 HYPERGLIDE+ CHAIN 12s
- Ships in the Ultegra R8170 Di2 Disc Groupset
RecommendedShimano
ULTEGRA FRONT BRAKE CALIPER
- Ships in the Ultegra R8170 Di2 Disc Groupset
RecommendedShimano
ULTEGRA REAR BRAKE CALIPER
- Ships in the Ultegra R8170 Di2 Disc Groupset
Wheels with a compatible freehub20
RecommendedShimano
ULTEGRA C36 TUBELESS WHEEL REAR
- Takes a HG freehub body
RecommendedShimano
ULTEGRA C36 TUBELESS Wheelset
- Takes a HG freehub body
RecommendedShimano
ULTEGRA C50 TUBELESS WHEEL REAR
- Takes a HG freehub body
RecommendedShimano
ULTEGRA C50 TUBELESS Wheelset
- Takes a HG freehub body
RecommendedShimano
ULTEGRA C60 TUBELESS WHEEL REAR
- Takes a HG freehub body
RecommendedShimano
ULTEGRA C60 TUBELESS Wheelset
- Takes a HG freehub body
RecommendedShimano
105 C32 TUBELESS Wheelset
- Takes a HG freehub body
RecommendedShimano
105 C46 TUBELESS Wheelset
- Takes a HG freehub body
RecommendedZipp
202 NSW
- Takes a HG freehub body
RecommendedZipp
202 NSW (Rear)
- Takes a HG freehub body
Recommended9Velo
2024 CD45 2.0 Road Disc Brake Carbon Spoke Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 CD58 2.0 Road Disc Brake Carbon Spoke Wheelset
- Takes a HG freehub body
RecommendedMagene
2024 EXAR Ultra DB405 Carbon Spoke Disc Brake Wheelset
- Takes a HG freehub body
RecommendedMagene
2024 EXAR Ultra DB508 Carbon Spoke Disc Brake Wheelset
- Takes a HG freehub body
RecommendedMagene
2024 EXAR UltraDark DB405 Carbon Fiber Wheelset
- Takes a HG freehub body
RecommendedMagene
2024 EXAR UltraDark DB508 Carbon Fiber Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 LV35 2.0 Road Disc Brake Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 LV45 2.0 Road Disc Brake Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 LV55 2.0 Road Disc Brake Wheelset
- Takes a HG freehub body
Recommended9Velo
2024 RL40 Road Rim Brake Lightweight Wheelset
- Takes a HG freehub body
Rear derailleurs for this cassette20
RecommendedShimano
ULTEGRA Di2 REAR DERAILLEUR 2X12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE REAR DERAILLEUR 1X12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE XT Di2 REAR DERAILLEUR 1X12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE XT REAR DERAILLEUR 1X12s (RD-M8100-GS)
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE XT REAR DERAILLEUR 1X12s (RD-M8100-SGS)
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE XT REAR DERAILLEUR 2X12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
SLX REAR DERAILLEUR 1X12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
SLX REAR DERAILLEUR 2X12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
XTR REAR DERAILLEUR LONG CAGE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
XTR REAR DERAILLEUR LONG CAGE 2X12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
XTR REAR DERAILLEUR MEDIUM CAGE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
105 Di2 REAR DERAILLEUR 2X12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
105 REAR DERAILLEUR 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
DEORE Di2 E-MTB REAR DERAILLEUR LONG CAGE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
DEORE Di2 REAR DERAILLEUR LONG CAGE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
DEORE REAR DERAILLEUR LONG CAGE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
DEORE REAR DERAILLEUR LONG CAGE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
DEORE XT Di2 E-MTB REAR DERAILLEUR LONG CAGE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
DEORE XT Di2 REAR DERAILLEUR LONG CAGE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
DEORE XT Di2 REAR DERAILLEUR MEDIUM CAGE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Chains for this cassette5
RecommendedShimano
CN-M6100 HYPERGLIDE+ CHAIN 12s
- Both are 12-speed
- Both use the shimano hg plus standard
RecommendedShimano
CN-M7100 HYPERGLIDE+ CHAIN 12s
- Both are 12-speed
- Both use the shimano hg plus standard
RecommendedShimano
CN-M8100 HYPERGLIDE+ CHAIN 12s
- Both are 12-speed
- Both use the shimano hg plus standard
RecommendedShimano
CN-M9100 HYPERGLIDE+ CHAIN 12s
- Both are 12-speed
- Both use the shimano hg plus standard
Mechanically compatibleFSA
K-FORCE LIGHT MTB 12 SPEED CHAIN
- Both are 12-speed
Frequently Asked Questions
What fits Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12)?
On this page we list wheels with a compatible freehub, rear derailleurs for this cassette, chains for this cassette. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.
Can I use a higher or lower speed chain with Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12)?
No. Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12) is a 12-speed component and needs a 12-speed chain. Chains for different speed counts have different external widths and inner-plate profiles, which causes poor shifting or interference with the neighbouring sprockets.
Which wheels does Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12) fit?
Shimano ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12) needs a rear wheel or rear hub with a HG freehub body. It cannot be fitted to a front wheel, and it will not fit a rear hub built for a different freehub standard without changing the freehub body.