Shimano 105 HG CASSETTE 12s

Cassette

105 HG CASSETTE 12s

Specifications

Manufacturer
Shimano
Name
105 HG CASSETTE 12s
Series
R7100
MPN
CS-R7101-12
Groupset
105
Rear Speeds
12
Drivetrain Brand
Shimano
Cassette Range
11-34
Smallest Cog (T)
11
Largest Cog (T)
34
Freehub Body
HG
Weight (g)
361
Description
-

Compatibility

Shimano 105 HG CASSETTE 12s 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.

105 R7100 Mechanical Disc Groupset9

A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.

105 DUAL CONTROL LEVER 2X12s (Left)Recommended

Shimano

105 DUAL CONTROL LEVER 2X12s (Left)

  • Ships in the 105 R7100 Mechanical Disc Groupset
105 DUAL CONTROL LEVER 2X12s (Right)Recommended

Shimano

105 DUAL CONTROL LEVER 2X12s (Right)

  • Ships in the 105 R7100 Mechanical Disc Groupset
105 REAR DERAILLEUR 12sRecommended

Shimano

105 REAR DERAILLEUR 12s

  • Ships in the 105 R7100 Mechanical Disc Groupset
105 FRONT DERAILLEUR (BRAZED-ON MOUNT) 2X12sRecommended

Shimano

105 FRONT DERAILLEUR (BRAZED-ON MOUNT) 2X12s

  • Ships in the 105 R7100 Mechanical Disc Groupset
105 CRANKSET 2X12sRecommended

Shimano

105 CRANKSET 2X12s

  • Ships in the 105 R7100 Mechanical Disc Groupset
CN-M7100 HYPERGLIDE+ CHAIN 12sRecommended

Shimano

CN-M7100 HYPERGLIDE+ CHAIN 12s

  • Ships in the 105 R7100 Mechanical Disc Groupset
105 FRONT BRAKE CALIPERRecommended

Shimano

105 FRONT BRAKE CALIPER

  • Ships in the 105 R7100 Mechanical Disc Groupset
105 REAR BRAKE CALIPERRecommended

Shimano

105 REAR BRAKE CALIPER

  • Ships in the 105 R7100 Mechanical Disc Groupset
CENTER LOCK DISC BRAKE ROTOR ICE TECHNOLOGIES (SM-RT70)Recommended

Shimano

CENTER LOCK DISC BRAKE ROTOR ICE TECHNOLOGIES (SM-RT70)

  • Ships in the 105 R7100 Mechanical Disc Groupset

105 R7150 Di2 Disc Brake Groupset8

A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.

105 Di2 DUAL CONTROL LEVER 2X12s (Left)Recommended

Shimano

105 Di2 DUAL CONTROL LEVER 2X12s (Left)

  • Ships in the 105 R7150 Di2 Disc Brake Groupset
105 Di2 DUAL CONTROL LEVER 2X12s (Right)Recommended

Shimano

105 Di2 DUAL CONTROL LEVER 2X12s (Right)

  • Ships in the 105 R7150 Di2 Disc Brake Groupset
105 Di2 REAR DERAILLEUR 2X12sRecommended

Shimano

105 Di2 REAR DERAILLEUR 2X12s

  • Ships in the 105 R7150 Di2 Disc Brake Groupset
105 Di2 FRONT DERAILLEUR 2X12sRecommended

Shimano

105 Di2 FRONT DERAILLEUR 2X12s

  • Ships in the 105 R7150 Di2 Disc Brake Groupset
105 CRANKSET 2X12sRecommended

Shimano

105 CRANKSET 2X12s

  • Ships in the 105 R7150 Di2 Disc Brake Groupset
CN-M6100 HYPERGLIDE+ CHAIN 12sRecommended

Shimano

CN-M6100 HYPERGLIDE+ CHAIN 12s

  • Ships in the 105 R7150 Di2 Disc Brake Groupset
105 FRONT BRAKE CALIPERRecommended

Shimano

105 FRONT BRAKE CALIPER

  • Ships in the 105 R7150 Di2 Disc Brake Groupset
105 REAR BRAKE CALIPERRecommended

Shimano

105 REAR BRAKE CALIPER

  • Ships in the 105 R7150 Di2 Disc Brake Groupset

Wheels with a compatible freehub20

105 C32 TUBELESS WheelsetRecommended

Shimano

105 C32 TUBELESS Wheelset

  • Takes a HG freehub body
105 C46 TUBELESS WheelsetRecommended

Shimano

105 C46 TUBELESS Wheelset

  • Takes a HG freehub body
202 NSWRecommended

Zipp

202 NSW

  • Takes a HG freehub body
202 NSW (Rear)Recommended

Zipp

202 NSW (Rear)

  • Takes a HG freehub body
2024 CD45 2.0 Road Disc Brake Carbon Spoke WheelsetRecommended

9Velo

2024 CD45 2.0 Road Disc Brake Carbon Spoke Wheelset

  • Takes a HG freehub body
2024 CD58 2.0 Road Disc Brake Carbon Spoke WheelsetRecommended

9Velo

2024 CD58 2.0 Road Disc Brake Carbon Spoke Wheelset

  • Takes a HG freehub body
2024 EXAR Ultra DB405 Carbon Spoke Disc Brake WheelsetRecommended

Magene

2024 EXAR Ultra DB405 Carbon Spoke Disc Brake Wheelset

  • Takes a HG freehub body
2024 EXAR Ultra DB508 Carbon Spoke Disc Brake WheelsetRecommended

Magene

2024 EXAR Ultra DB508 Carbon Spoke Disc Brake Wheelset

  • Takes a HG freehub body
2024 EXAR UltraDark DB405 Carbon Fiber WheelsetRecommended

Magene

2024 EXAR UltraDark DB405 Carbon Fiber Wheelset

  • Takes a HG freehub body
2024 EXAR UltraDark DB508 Carbon Fiber WheelsetRecommended

Magene

2024 EXAR UltraDark DB508 Carbon Fiber Wheelset

  • Takes a HG freehub body
2024 LV35 2.0 Road Disc Brake WheelsetRecommended

9Velo

2024 LV35 2.0 Road Disc Brake Wheelset

  • Takes a HG freehub body
2024 LV45 2.0 Road Disc Brake WheelsetRecommended

9Velo

2024 LV45 2.0 Road Disc Brake Wheelset

  • Takes a HG freehub body
2024 LV55 2.0 Road Disc Brake WheelsetRecommended

9Velo

2024 LV55 2.0 Road Disc Brake Wheelset

  • Takes a HG freehub body
2024 RL40 Road Rim Brake Lightweight WheelsetRecommended

9Velo

2024 RL40 Road Rim Brake Lightweight Wheelset

  • Takes a HG freehub body
2024 RL55 Road Rim Brake Lightweight WheelsetRecommended

9Velo

2024 RL55 Road Rim Brake Lightweight Wheelset

  • Takes a HG freehub body
2025 EXAR Carbon Fiber Wheelset Ultra SeriesRecommended

Magene

2025 EXAR Carbon Fiber Wheelset Ultra Series

  • Takes a HG freehub body
2025 Gravel Disc Super Wide GV SW SeriesRecommended

9Velo

2025 Gravel Disc Super Wide GV SW Series

  • Takes a HG freehub body
2025 New C Series WheelsetRecommended

Farsports

2025 New C Series Wheelset

  • Takes a HG freehub body
2025 New EVO C Series WheelsetRecommended

Farsports

2025 New EVO C Series Wheelset

  • Takes a HG freehub body
2025 New EVO C Series Wheelset-CERAMICSPEED BearingRecommended

Farsports

2025 New EVO C Series Wheelset-CERAMICSPEED Bearing

  • Takes a HG freehub body

Rear derailleurs for this cassette20

105 Di2 REAR DERAILLEUR 2X12sRecommended

Shimano

105 Di2 REAR DERAILLEUR 2X12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
105 REAR DERAILLEUR 12sRecommended

Shimano

105 REAR DERAILLEUR 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE Di2 E-MTB REAR DERAILLEUR LONG CAGE 12sMechanically compatible

Shimano

DEORE Di2 E-MTB REAR DERAILLEUR LONG CAGE 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE Di2 REAR DERAILLEUR LONG CAGE 12sMechanically compatible

Shimano

DEORE Di2 REAR DERAILLEUR LONG CAGE 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE REAR DERAILLEUR 1X12sMechanically compatible

Shimano

DEORE REAR DERAILLEUR 1X12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE REAR DERAILLEUR LONG CAGE 12sMechanically compatible

Shimano

DEORE REAR DERAILLEUR LONG CAGE 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE REAR DERAILLEUR LONG CAGE 12sMechanically compatible

Shimano

DEORE REAR DERAILLEUR LONG CAGE 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE XT Di2 E-MTB REAR DERAILLEUR LONG CAGE 12sMechanically compatible

Shimano

DEORE XT Di2 E-MTB REAR DERAILLEUR LONG CAGE 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE XT Di2 REAR DERAILLEUR 1X12sMechanically compatible

Shimano

DEORE XT Di2 REAR DERAILLEUR 1X12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE XT Di2 REAR DERAILLEUR LONG CAGE 12sMechanically compatible

Shimano

DEORE XT Di2 REAR DERAILLEUR LONG CAGE 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE XT Di2 REAR DERAILLEUR MEDIUM CAGE 12sMechanically compatible

Shimano

DEORE XT Di2 REAR DERAILLEUR MEDIUM CAGE 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE XT REAR DERAILLEUR 1X12s (RD-M8100-GS)Mechanically compatible

Shimano

DEORE XT REAR DERAILLEUR 1X12s (RD-M8100-GS)

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE XT REAR DERAILLEUR 1X12s (RD-M8100-SGS)Mechanically compatible

Shimano

DEORE XT REAR DERAILLEUR 1X12s (RD-M8100-SGS)

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE XT REAR DERAILLEUR 2X12sMechanically compatible

Shimano

DEORE XT REAR DERAILLEUR 2X12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE XT REAR DERAILLEUR LONG CAGE 12sMechanically compatible

Shimano

DEORE XT REAR DERAILLEUR LONG CAGE 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE XT REAR DERAILLEUR MEDIUM CAGE 12sMechanically compatible

Shimano

DEORE XT REAR DERAILLEUR MEDIUM CAGE 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
DURA-ACE Di2 REAR DERAILLEUR 12sMechanically compatible

Shimano

DURA-ACE Di2 REAR DERAILLEUR 12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts
GRX Di2 REAR DERAILLEUR 1x12s RX710Mechanically compatible

Shimano

GRX Di2 REAR DERAILLEUR 1x12s RX710

  • Both are 12-speed
  • Both are Shimano drivetrain parts
GRX Di2 REAR DERAILLEUR 1x12s RX820Mechanically compatible

Shimano

GRX Di2 REAR DERAILLEUR 1x12s RX820

  • Both are 12-speed
  • Both are Shimano drivetrain parts
GRX Di2 REAR DERAILLEUR 2x12sMechanically compatible

Shimano

GRX Di2 REAR DERAILLEUR 2x12s

  • Both are 12-speed
  • Both are Shimano drivetrain parts

Chains for this cassette20

Apex ChainMechanically compatible

SRAM

Apex Chain

  • Both are 12-speed
CN-M6100 HYPERGLIDE+ CHAIN 12sMechanically compatible

Shimano

CN-M6100 HYPERGLIDE+ CHAIN 12s

  • Both are 12-speed
CN-M7100 HYPERGLIDE+ CHAIN 12sMechanically compatible

Shimano

CN-M7100 HYPERGLIDE+ CHAIN 12s

  • Both are 12-speed
CN-M8100 HYPERGLIDE+ CHAIN 12sMechanically compatible

Shimano

CN-M8100 HYPERGLIDE+ CHAIN 12s

  • Both are 12-speed
CN-M9100 HYPERGLIDE+ CHAIN 12sMechanically compatible

Shimano

CN-M9100 HYPERGLIDE+ CHAIN 12s

  • Both are 12-speed
Eagle 70 Transmission Flattop ChainMechanically compatible

SRAM

Eagle 70 Transmission Flattop Chain

  • Both are 12-speed
Eagle S100 ChainMechanically compatible

SRAM

Eagle S100 Chain

  • Both are 12-speed
Eagle S200 ChainMechanically compatible

SRAM

Eagle S200 Chain

  • Both are 12-speed
Eagle S500 ChainMechanically compatible

SRAM

Eagle S500 Chain

  • Both are 12-speed
Force Chain (CN-FRC-D1)Mechanically compatible

SRAM

Force Chain (CN-FRC-D1)

  • Both are 12-speed
Force Chain (CN-FRC-E1)Mechanically compatible

SRAM

Force Chain (CN-FRC-E1)

  • Both are 12-speed
GX Eagle ChainMechanically compatible

SRAM

GX Eagle Chain

  • Both are 12-speed
GX Eagle Transmission Flattop ChainMechanically compatible

SRAM

GX Eagle Transmission Flattop Chain

  • Both are 12-speed
K-FORCE LIGHT MTB 12 SPEED CHAINMechanically compatible

FSA

K-FORCE LIGHT MTB 12 SPEED CHAIN

  • Both are 12-speed
NX Eagle ChainMechanically compatible

SRAM

NX Eagle Chain

  • Both are 12-speed
RED ChainMechanically compatible

SRAM

RED Chain

  • Both are 12-speed
Rival Chain (CN-RIV-D1)Mechanically compatible

SRAM

Rival Chain (CN-RIV-D1)

  • Both are 12-speed
Rival Chain (CN-RIV-E1)Mechanically compatible

SRAM

Rival Chain (CN-RIV-E1)

  • Both are 12-speed
X0 Eagle Transmission Flattop ChainMechanically compatible

SRAM

X0 Eagle Transmission Flattop Chain

  • Both are 12-speed
X01 Eagle ChainMechanically compatible

SRAM

X01 Eagle Chain

  • Both are 12-speed

Frequently Asked Questions

What fits Shimano 105 HG CASSETTE 12s?

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 105 HG CASSETTE 12s?

No. Shimano 105 HG CASSETTE 12s 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 105 HG CASSETTE 12s fit?

Shimano 105 HG CASSETTE 12s 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.