
Specifications
- Manufacturer
- Shimano
- Name
- DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s
- Series
- M8100
- MPN
- FD-M8100-D
- Shifting Type
- Cable
- Slot consumption
- All
- Slots
- Front Derailleur
- Weight (g)
- 135
- Front Speeds
- 2
- Groupset
- Deore XT
- Drivetrain Brand
- Shimano
- Rear Speeds
- 12
Shimano DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s
Front Derailleur
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Compatibility
This Shimano DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s is a Shimano MTB front derailleur. It requires a 12-speed drivetrain and compatible components. It is designed for cable shifting systems. For best performance, use with other M8100 components, though it is mechanically compatible with the parts listed below.
Compatible Frames20
RecommendedWilier
101X
RecommendedWilier
110FX
RecommendedTrek
1120 Frameset
RecommendedLightCarbon
2019 new all mountain suspension enduro frame
RecommendedSanta Cruz
5010 Frame 2024
RecommendedSanta Cruz
5010 Frame 2025
RecommendedWilier
503X Race
RecommendedWhyte
629 2024
RecommendedLightCarbon
700c Aero Disc Brake Road Frameset
RecommendedLook
875 Madison RS
RecommendedLook
895 Vitesse
RecommendedWhyte
905 2023
RecommendedWhyte
909 X 2023
RecommendedTrek
920 Frameset
RecommendedICAN
A9 Road Frame
RecommendedCommencal
Absolut
RecommendedLightCarbon
Aero Road Direct Mount Caliper Brake Frameset
RecommendedLightCarbon
Aerodynamic Carbon Road Disc Brake Ebike Frame
RecommendedLightCarbon
Aerodynamic Time Trial Carbon Frameset
RecommendedSpecialized
Aethos 2 Frameset
Compatible Shifters20
RecommendedShimano
DEORE XT BRAKE LEVER I-SPEC EV CLAMP BAND
- Uses cable shifting type
RecommendedShimano
DEORE XT SHIFT LEVER LEFT 2X12s
- Matches required 12-speed standard
- Uses cable shifting type
RecommendedShimano
DEORE XT SHIFT LEVER LEFT I-SPEC EV 2X12s
- Matches required 12-speed standard
- Uses cable shifting type
RecommendedShimano
DEORE XT SHIFT LEVER RIGHT I-SPEC EV 12s
- Matches required 12-speed standard
- Uses cable shifting type
RecommendedShimano
DEORE XT SHIFT LEVER RIGHT12s
- Matches required 12-speed standard
- Uses cable shifting type
CompatibleShimano
105 DUAL CONTROL LEVER 2X12s (Left)
- Matches required 12-speed standard
- Uses cable shifting type
CompatibleShimano
105 DUAL CONTROL LEVER 2X12s (Right)
- Matches required 12-speed standard
- Uses cable shifting type
CompatibleShimano
ALFINE HYDRAULIC DISC BRAKE LEVER I-SPEC B CLAMP BAND
- Uses cable shifting type
CompatibleSRAM
Apex Shift-Brake Lever
- Matches required 12-speed standard
- Uses cable shifting type
CompatibleShimano
ASSIST SWITCH
- Uses cable shifting type
CompatibleLTWOO
AX Shift Lever (SL-A1206-R)
- Matches required 12-speed standard
- Uses cable shifting type
CompatibleLTWOO
AX Shift Lever (SL-A1216-R)
- Matches required 12-speed standard
- Uses cable shifting type
CompatibleShimano
BRAKE LEVER I-SPEC EV CLAMP BAND
- Uses cable shifting type
CompatibleShimano
BRAKE LEVER I-SPEC II CLAMP BAND
CompatibleShimano
CLARIS BRAKE LEVER
- Uses cable shifting type
CompatibleShimano
CUES HYDRAULIC BRAKE LEVER FOR SINGLE
- Uses cable shifting type
CompatibleShimano
CUES HYDRAULIC DISC BRAKE LEVER I-SPEC II CLAMP BAND
- Uses cable shifting type
CompatibleShimano
CUES HYDRAULIC DUAL CONTROL LEVER FOR DOUBLE
- Uses cable shifting type
CompatibleShimano
CUES MECHANICAL DUAL CONTROL LEVER FOR DOUBLE
- Uses cable shifting type
CompatibleShimano
DEORE BRAKE LEVER I-SPEC EV
- Uses cable shifting type
Compatible Cranksets20
RecommendedShimano
DEORE XT CRANKSET 48.8 MM CHAIN LINE 2X12s
- Matches required 12-speed standard
- Uses shimano hg plus standard
RecommendedShimano
DEORE XT CRANKSET 51.8 MM CHAIN LINE 2X12s
- Matches required 12-speed standard
- Uses shimano hg plus standard
RecommendedShimano
DEORE XT E-BIKE HOLLOWTECH CRANK ARM SET M8100
- Uses shimano hg plus standard
CompatibleShimano
105 CRANKSET 2X12s
- Matches required 12-speed standard
CompatibleShimano
CRANKSET 2X12s
- Matches required 12-speed standard
- Uses shimano hg standard
CompatibleShimano
CRANKSET FOR 135/142 MM O.L.D. FRAMES 2X12s
- Matches required 12-speed standard
- Uses shimano hg standard
CompatibleShimano
CRANKSET FOR 148 MM O.L.D. FRAMES 2X12s
- Matches required 12-speed standard
- Uses shimano hg standard
CompatibleShimano
DEORE CRANKSET FOR 157 MM O.L.D. FRAMES 1X12s
- Matches required 12-speed standard
- Uses shimano hg plus standard
CompatibleShimano
DEORE XT E-BIKE HOLLOWTECH CRANK ARM SET M8000
- Uses shimano hg standard
CompatibleShimano
DURA-ACE CRANKSET 2X12s
- Matches required 12-speed standard
CompatibleShimano
DURA-ACE DUAL-SIDED POWER METER CRANKSET 2X12s
- Matches required 12-speed standard
CompatibleShimano
E-BIKE CRANK ARM SET (FC-E5000)
- Uses shimano hg standard
CompatibleShimano
E-BIKE CRANK ARM SET (FC-EM600)
- Uses shimano hg standard
CompatibleShimano
E-BIKE CRANK ARM SET (FC-EN500)
- Uses shimano hg standard
CompatibleSRAM
Eagle 70 Transmission E-MTB Crank Assembly
CompatibleSRAM
Eagle 90 Transmission E-MTB Crank Assembly
CompatibleSRAM
Eagle S100 Crank Assembly
CompatibleSRAM
Force 43/30T Wide Crankset
- Matches required 12-speed standard
CompatibleSRAM
Force AXS Power Meter
- Matches required 12-speed standard
CompatibleSRAM
Force AXS Power Meter Crankset
- Matches required 12-speed standard
Compatible Chains20
CompatibleSRAM
12s PowerLock
- Matches required 12-speed standard
- Uses sram flattop standard
CompatibleShimano
ALFINE DOUBLE PULLEY CHAIN TENSIONER
CompatibleShimano
ALFINE SINGLE FIXED PULLEY CHAIN TENSIONER
CompatibleSRAM
Apex Chain
- Matches required 12-speed standard
- Uses sram flattop standard
CompatibleShimano
CHAIN DEVICE 11/12s
- Matches required 12-speed standard
- Uses shimano hg standard
CompatibleShimano
CHAIN DEVICE D-TYPE MOUNT
- Uses shimano hg standard
CompatibleShimano
CHAIN DEVICE E-TYPE MOUNT
- Uses shimano hg standard
CompatibleShimano
CHAIN DEVICE ISCG05 MOUNT
- Uses shimano hg standard
CompatibleShimano
CN-M6100 HYPERGLIDE+ CHAIN 12s
- Matches required 12-speed standard
- Uses shimano hg plus standard
CompatibleShimano
CN-M7100 HYPERGLIDE+ CHAIN 12s
- Matches required 12-speed standard
- Uses shimano hg plus standard
CompatibleShimano
CN-M8100 HYPERGLIDE+ CHAIN 12s
- Matches required 12-speed standard
- Uses shimano hg plus standard
CompatibleShimano
CN-M9100 HYPERGLIDE+ CHAIN 12s
- Matches required 12-speed standard
- Uses shimano hg plus standard
CompatibleSRAM
Eagle 70 Transmission Flattop Chain
- Matches required 12-speed standard
- Uses sram eagle standard
CompatibleSRAM
Eagle PowerLock
- Matches required 12-speed standard
- Uses sram eagle standard
CompatibleSRAM
Eagle S100 Chain
- Matches required 12-speed standard
- Uses sram eagle standard
CompatibleSRAM
Eagle S200 Chain
- Matches required 12-speed standard
- Uses sram eagle standard
CompatibleSRAM
Eagle S500 Chain
- Matches required 12-speed standard
- Uses sram eagle standard
CompatibleSRAM
Eagle Transmission PowerLock
- Matches required 12-speed standard
- Uses sram eagle standard
CompatibleSRAM
Force Chain (CN-FRC-D1)
- Matches required 12-speed standard
- Uses sram flattop standard
CompatibleSRAM
Force Chain (CN-FRC-E1)
- Matches required 12-speed standard
- Uses sram flattop standard
Frequently Asked Questions
What fits with Shimano DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s?
Shimano DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s is compatible with frames, shifters, cranksets, 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 DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s?
No, Shimano DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 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.
Does this Shimano DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s work with electronic shifting like Di2 or AXS?
No, this is a mechanical cable-actuated component. Electronic systems use internal motors and proprietary signals that are physically and electrically incompatible with mechanical components.
Can I mix Shimano DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s with Road components?
While some mechanical standards (like cassette spacing at certain speeds) may overlap, Shimano DEORE XT FRONT DERAILLEUR SIDE SWING (DIRECT MOUNT ) 2X12s is optimized for MTB use. Mixing with Road parts often fails due to differing pull ratios and chainlines.