ULTEGRA DUAL-SIDED POWER METER CRANKSET 2X12s

Specifications

Manufacturer
Shimano
Name
ULTEGRA DUAL-SIDED POWER METER CRANKSET 2X12s
Series
R8100
MPN
FC-R8100-P
Crank Length (mm)
160, 165, 170, 172.5, 175
Slot consumption
All
Slots
Crankset
Front Speeds
2
Groupset
Ultegra
Rear Speeds
12

Shimano ULTEGRA DUAL-SIDED POWER METER CRANKSET 2X12s

Crankset

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Compatibility

This Shimano ULTEGRA DUAL-SIDED POWER METER CRANKSET 2X12s is a Shimano Road crankset. 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.

Compatible Chainrings20

Chainring 50T for FC-R8100/FC-R8100-PRecommended

Shimano

Chainring 50T for FC-R8100/FC-R8100-P

Chainring 52T for FC-R8100/FC-R8100-PRecommended

Shimano

Chainring 52T for FC-R8100/FC-R8100-P

ULTEGRA Chainring 34T for FC-08/FC-R8100/FC-R8100-PRecommended

Shimano

ULTEGRA Chainring 34T for FC-08/FC-R8100/FC-R8100-P

ULTEGRA Chainring 36T for FC-08/FC-R8100/FC-R8100-PRecommended

Shimano

ULTEGRA Chainring 36T for FC-08/FC-R8100/FC-R8100-P

Chainring 22T for FC-M7000-10-3/FC-M6000-3/FC-M672/FC-M622/FC-M612/FC-MT500Recommended

Shimano

Chainring 22T for FC-M7000-10-3/FC-M6000-3/FC-M672/FC-M622/FC-M612/FC-MT500

Chainring 22T for FC-M8000-3Recommended

Shimano

Chainring 22T for FC-M8000-3

Chainring 22T for FC-MT300 (for 40-30-22T)Recommended

Shimano

Chainring 22T for FC-MT300 (for 40-30-22T)

Chainring 22T for FC-MT300 (for 44-32-22T)Recommended

Shimano

Chainring 22T for FC-MT300 (for 44-32-22T)

Chainring 22T for FC-U6000-2/FC-U6000-2BRecommended

Shimano

Chainring 22T for FC-U6000-2/FC-U6000-2B

Chainring 24T for FC-M6000-2Recommended

Shimano

Chainring 24T for FC-M6000-2

Chainring 24T for FC-M7000-11-2/FC-M7000-11-B2Recommended

Shimano

Chainring 24T for FC-M7000-11-2/FC-M7000-11-B2

Chainring 24T for FC-M8000-2/FC-M8000-B2/FC-MT700-2/FC-MT700-B2Recommended

Shimano

Chainring 24T for FC-M8000-2/FC-M8000-B2/FC-MT700-2/FC-MT700-B2

Chainring 24T for FC-T521Recommended

Shimano

Chainring 24T for FC-T521

Chainring 26T for FC-M5100-2/FC-M5100-B2Recommended

Shimano

Chainring 26T for FC-M5100-2/FC-M5100-B2

Chainring 26T for FC-M6000-2/FC-M6000-B2/FC-M4100-2/FC-M4100-B2/FC-MT500-2/FC-MT500-B2Recommended

Shimano

Chainring 26T for FC-M6000-2/FC-M6000-B2/FC-M4100-2/FC-M4100-B2/FC-MT500-2/FC-MT500-B2

Chainring 26T for FC-M610/FC-T6010/FC-T611/SHIMANO DEORE trekkingRecommended

Shimano

Chainring 26T for FC-M610/FC-T6010/FC-T611/SHIMANO DEORE trekking

Chainring 26T for FC-M7000-11-2/FC-M7000-11-B2/FC-MT600-2/FC-MT600-B2Recommended

Shimano

Chainring 26T for FC-M7000-11-2/FC-M7000-11-B2/FC-MT600-2/FC-MT600-B2

Chainring 26T for FC-M8000-2/FC-M8000-B2/FC-MT700-2/FC-MT700-B2Recommended

Shimano

Chainring 26T for FC-M8000-2/FC-M8000-B2/FC-MT700-2/FC-MT700-B2

Chainring 26T for FC-MT610-2/FC-MT610-B2Recommended

Shimano

Chainring 26T for FC-MT610-2/FC-MT610-B2

Chainring 26T for FC-T521Recommended

Shimano

Chainring 26T for FC-T521

Compatible Bottom Brackets20

386EVO ABEC-3 BB for 24/22mm (SRAM) CranksRecommended

Wheels Manufacturing

386EVO ABEC-3 BB for 24/22mm (SRAM) Cranks

386EVO ABEC-3 BB for 24mm (Shimano) CranksRecommended

Wheels Manufacturing

386EVO ABEC-3 BB for 24mm (Shimano) Cranks

386EVO ABEC-3 BB for 29mm SRAM DUB Compatible CranksRecommended

Wheels Manufacturing

386EVO ABEC-3 BB for 29mm SRAM DUB Compatible Cranks

386EVO ABEC-3 BB for 30mm CranksRecommended

Wheels Manufacturing

386EVO ABEC-3 BB for 30mm Cranks

386EVO ABEC-3 BB for M30 28/30mm PRAXIS - Compatible CranksRecommended

Wheels Manufacturing

386EVO ABEC-3 BB for M30 28/30mm PRAXIS - Compatible Cranks

386EVO Angular Contact BB for 24/22mm (SRAM) CranksRecommended

Wheels Manufacturing

386EVO Angular Contact BB for 24/22mm (SRAM) Cranks

386EVO Angular Contact BB for 24mm (Shimano) CranksRecommended

Wheels Manufacturing

386EVO Angular Contact BB for 24mm (Shimano) Cranks

386EVO Angular Contact BB for 30mm CranksRecommended

Wheels Manufacturing

386EVO Angular Contact BB for 30mm Cranks

386EVO ZERØ Ceramic BB for 30mm CranksRecommended

Wheels Manufacturing

386EVO ZERØ Ceramic BB for 30mm Cranks

878Recommended

Token

878

BB29BSARecommended

Token

BB29BSA

BB29ITARecommended

Token

BB29ITA

BB30Recommended

Token

BB30

BB30 Bottom BracketRecommended

SRAM

BB30 Bottom Bracket

BB30 Outboard ABEC-3 BB for 24/22mm Cranks (SRAM)Recommended

Wheels Manufacturing

BB30 Outboard ABEC-3 BB for 24/22mm Cranks (SRAM)

BB30 Outboard ABEC-3 BB for 24mm Cranks (Shimano)Recommended

Wheels Manufacturing

BB30 Outboard ABEC-3 BB for 24mm Cranks (Shimano)

BB30 Outboard Angular Contact BB for 24/22mm Cranks (SRAM)Recommended

Wheels Manufacturing

BB30 Outboard Angular Contact BB for 24/22mm Cranks (SRAM)

BB30 Outboard Angular Contact BB for 24mm Cranks (Shimano)Recommended

Wheels Manufacturing

BB30 Outboard Angular Contact BB for 24mm Cranks (Shimano)

BB30 Outboard Ceramic Hybrid BB for 24mm Cranks (Shimano)Recommended

Wheels Manufacturing

BB30 Outboard Ceramic Hybrid BB for 24mm Cranks (Shimano)

BB30 Outboard ZERØ Ceramic BB for 24/22mm Cranks (SRAM)Recommended

Wheels Manufacturing

BB30 Outboard ZERØ Ceramic BB for 24/22mm Cranks (SRAM)

Compatible Front Derailleurs20

ULTEGRA Di2 FRONT DERAILLEUR 2X12sRecommended

Shimano

ULTEGRA Di2 FRONT DERAILLEUR 2X12s

  • Matches required 12-speed standard
  • Uses di2 shifting type
105 Di2 FRONT DERAILLEUR 2X12sCompatible

Shimano

105 Di2 FRONT DERAILLEUR 2X12s

  • Matches required 12-speed standard
  • Uses di2 shifting type
105 FRONT DERAILLEUR (BRAZED-ON MOUNT) 2X12sCompatible

Shimano

105 FRONT DERAILLEUR (BRAZED-ON MOUNT) 2X12s

  • Matches required 12-speed standard
  • Uses cable shifting type
105 FRONT DERAILLEUR (CLAMP BAND MOUNT) 2X12sCompatible

Shimano

105 FRONT DERAILLEUR (CLAMP BAND MOUNT) 2X12s

  • Matches required 12-speed standard
  • Uses cable shifting type
DEORE XT FRONT DERAILLEUR SIDE SWING (CLAMP BAND MOUNT ) 2X12sCompatible

Shimano

DEORE XT FRONT DERAILLEUR SIDE SWING (CLAMP BAND MOUNT ) 2X12s

  • Matches required 12-speed standard
  • Uses cable shifting type
DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12sCompatible

Shimano

DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s

  • Matches required 12-speed standard
  • Uses cable shifting type
DEORE XT FRONT DERAILLEUR SIDE SWING (E-TYPE MOUNT ) 2X12sCompatible

Shimano

DEORE XT FRONT DERAILLEUR SIDE SWING (E-TYPE MOUNT ) 2X12s

  • Matches required 12-speed standard
  • Uses cable shifting type
DURA-ACE Di2 FRONT DERAILLEUR 2X12sCompatible

Shimano

DURA-ACE Di2 FRONT DERAILLEUR 2X12s

  • Matches required 12-speed standard
  • Uses di2 shifting type
EDS TX Front DerailleurCompatible

WheelTop

EDS TX Front Derailleur

  • Matches required 9/10/11/12/13-speed standard
  • Uses wireless shifting type
ERX Front Derailleur (FD-ER1204)Compatible

LTWOO

ERX Front Derailleur (FD-ER1204)

  • Matches required 12-speed standard
  • Uses wireless shifting type
Force AXS Front Derailleur (FD-FRC-E-D2)Compatible

SRAM

Force AXS Front Derailleur (FD-FRC-E-D2)

  • Matches required 12-speed standard
  • Uses axs shifting type
Force AXS Front Derailleur (FD-FRC-E-E1)Compatible

SRAM

Force AXS Front Derailleur (FD-FRC-E-E1)

  • Matches required 12-speed standard
  • Uses axs shifting type
Force AXS Wide Front DerailleurCompatible

SRAM

Force AXS Wide Front Derailleur

  • Matches required 12-speed standard
  • Uses axs shifting type
GRX Di2 FRONT DERAILLEUR 2x12sCompatible

Shimano

GRX Di2 FRONT DERAILLEUR 2x12s

  • Matches required 12-speed standard
  • Uses di2 shifting type
GRX FRONT DERAILLEUR 2X12sCompatible

Shimano

GRX FRONT DERAILLEUR 2X12s

  • Matches required 12-speed standard
  • Uses cable shifting type
RED AXS Front DerailleurCompatible

SRAM

RED AXS Front Derailleur

  • Matches required 12-speed standard
  • Uses axs shifting type
RED eTap AXS Front DerailleurCompatible

SRAM

RED eTap AXS Front Derailleur

  • Matches required 12-speed standard
  • Uses axs shifting type
Rival AXS Front DerailleurCompatible

SRAM

Rival AXS Front Derailleur

  • Matches required 12-speed standard
  • Uses axs shifting type
Rival eTap AXS Front DerailleurCompatible

SRAM

Rival eTap AXS Front Derailleur

  • Matches required 12-speed standard
  • Uses axs shifting type
Rival eTap AXS Wide Front DerailleurCompatible

SRAM

Rival eTap AXS Wide Front Derailleur

  • Matches required 12-speed standard
  • Uses axs shifting type

Compatible Chains20

12s PowerLockCompatible

SRAM

12s PowerLock

  • Matches required 12-speed standard
  • Uses sram flattop standard
ALFINE DOUBLE PULLEY CHAIN TENSIONERCompatible

Shimano

ALFINE DOUBLE PULLEY CHAIN TENSIONER

ALFINE SINGLE FIXED PULLEY CHAIN TENSIONERCompatible

Shimano

ALFINE SINGLE FIXED PULLEY CHAIN TENSIONER

Apex ChainCompatible

SRAM

Apex Chain

  • Matches required 12-speed standard
  • Uses sram flattop standard
CHAIN DEVICE 11/12sCompatible

Shimano

CHAIN DEVICE 11/12s

  • Matches required 12-speed standard
  • Uses shimano hg standard
CHAIN DEVICE D-TYPE MOUNTCompatible

Shimano

CHAIN DEVICE D-TYPE MOUNT

  • Uses shimano hg standard
CHAIN DEVICE E-TYPE MOUNTCompatible

Shimano

CHAIN DEVICE E-TYPE MOUNT

  • Uses shimano hg standard
CHAIN DEVICE ISCG05 MOUNTCompatible

Shimano

CHAIN DEVICE ISCG05 MOUNT

  • Uses shimano hg standard
CN-M6100 HYPERGLIDE+ CHAIN 12sCompatible

Shimano

CN-M6100 HYPERGLIDE+ CHAIN 12s

  • Matches required 12-speed standard
  • Uses shimano hg plus standard
CN-M7100 HYPERGLIDE+ CHAIN 12sCompatible

Shimano

CN-M7100 HYPERGLIDE+ CHAIN 12s

  • Matches required 12-speed standard
  • Uses shimano hg plus standard
CN-M8100 HYPERGLIDE+ CHAIN 12sCompatible

Shimano

CN-M8100 HYPERGLIDE+ CHAIN 12s

  • Matches required 12-speed standard
  • Uses shimano hg plus standard
CN-M9100 HYPERGLIDE+ CHAIN 12sCompatible

Shimano

CN-M9100 HYPERGLIDE+ CHAIN 12s

  • Matches required 12-speed standard
  • Uses shimano hg plus standard
Eagle 70 Transmission Flattop ChainCompatible

SRAM

Eagle 70 Transmission Flattop Chain

  • Matches required 12-speed standard
  • Uses sram eagle standard
Eagle PowerLockCompatible

SRAM

Eagle PowerLock

  • Matches required 12-speed standard
  • Uses sram eagle standard
Eagle S100 ChainCompatible

SRAM

Eagle S100 Chain

  • Matches required 12-speed standard
  • Uses sram eagle standard
Eagle S200 ChainCompatible

SRAM

Eagle S200 Chain

  • Matches required 12-speed standard
  • Uses sram eagle standard
Eagle S500 ChainCompatible

SRAM

Eagle S500 Chain

  • Matches required 12-speed standard
  • Uses sram eagle standard
Eagle Transmission PowerLockCompatible

SRAM

Eagle Transmission PowerLock

  • Matches required 12-speed standard
  • Uses sram eagle standard
Force Chain (CN-FRC-D1)Compatible

SRAM

Force Chain (CN-FRC-D1)

  • Matches required 12-speed standard
  • Uses sram flattop standard
Force Chain (CN-FRC-E1)Compatible

SRAM

Force Chain (CN-FRC-E1)

  • Matches required 12-speed standard
  • Uses sram flattop standard

Frequently Asked Questions

What fits with Shimano ULTEGRA DUAL-SIDED POWER METER CRANKSET 2X12s?

Shimano ULTEGRA DUAL-SIDED POWER METER CRANKSET 2X12s is compatible with chainrings, bottom brackets, front 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 DUAL-SIDED POWER METER CRANKSET 2X12s?

No, Shimano ULTEGRA DUAL-SIDED POWER METER CRANKSET 2X12s 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 DUAL-SIDED POWER METER CRANKSET 2X12s with MTB components?

While some mechanical standards (like cassette spacing at certain speeds) may overlap, Shimano ULTEGRA DUAL-SIDED POWER METER CRANKSET 2X12s is optimized for Road use. Mixing with MTB parts often fails due to differing pull ratios and chainlines.