LTWOO ER9 Shift Switch (SW-ERT1100-2L)
Shifter

Specifications
- Manufacturer
- LTWOO
- Name
- ER9 Shift Switch (SW-ERT1100-2L)
- Series
- ER9
- MPN
- SW-ERT1100-2L
- Side
- Left
- Front Speeds
- 2
- Rear Speeds
- 10, 11, 12
- Drivetrain Brand
- Other
- Shifting Type
- Cable
- Mount Type
- Flat Bar
- Weight (g)
- 54
Compatibility
LTWOO ER9 Shift Switch (SW-ERT1100-2L) is a LTWOO shifter. It uses cable shifting. 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.
Rear derailleurs this shifter drives18
RecommendedLTWOO
A7 Rear Derailleur (RD-A1010-L)
- Both are 10-speed
- Both use cable actuation
RecommendedLTWOO
A9 Rear Derailleur (RD-A1110-L)
- Both are 11-speed
- Both use cable actuation
RecommendedLTWOO
AX Rear Derailleur (RD-A1210-L-A)
- Both are 12-speed
- Both use cable actuation
RecommendedLTWOO
AX Rear Derailleur (RD-A1210-L)
- Both are 12-speed
- Both use cable actuation
RecommendedLTWOO
EGR Rear Derailleur (RD-EG1201-M-A)
- Both are 10/11/12-speed
- Both use cable actuation
RecommendedLTWOO
EGR Rear Derailleur (RD-EG1301-M-A)
- Both are 10/11/12-speed
- Both use cable actuation
RecommendedLTWOO
GR7 Rear Derailleur (RD-GR1010-L-A)
- Both are 10-speed
- Both use cable actuation
RecommendedLTWOO
GR7 Rear Derailleur (RD-GR1011-L)
- Both are 10-speed
- Both use cable actuation
RecommendedLTWOO
GR9 Rear Derailleur (RD-GR1110-L-A)
- Both are 11-speed
- Both use cable actuation
RecommendedLTWOO
GR9 Rear Derailleur (RD-GR1111-L-A)
- Both are 11-speed
- Both use cable actuation
RecommendedLTWOO
GRT Rear Derailleur (RD-GR1210-L-A)
- Both are 12-speed
- Both use cable actuation
RecommendedLTWOO
GRT Rear Derailleur (RD-GR1211-L-A)
- Both are 12-speed
- Both use cable actuation
RecommendedLTWOO
R7 Rear Derailleur (RD-R1000-M)
- Both are 10-speed
- Both use cable actuation
RecommendedLTWOO
R9 Rear Derailleur (RD-R1112-M-A)
- Both are 11-speed
- Both use cable actuation
RecommendedLTWOO
RX Rear Derailleur (RD-R1212-M-A)
- Both are 12-speed
- Both use cable actuation
RecommendedLTWOO
T7 Rear Derailleur (RD-T1011-L)
- Both are 10-speed
- Both use cable actuation
RecommendedLTWOO
T9 Rear Derailleur (RD-T1111-L-A)
- Both are 11-speed
- Both use cable actuation
RecommendedLTWOO
TX Rear Derailleur (RD-T1211-L-A)
- Both are 12-speed
- Both use cable actuation
Front derailleurs this shifter drives7
RecommendedLTWOO
R2 Front Derailleur (FD-R0701-C)
- Both are set up for 2x
- Both use cable actuation
RecommendedLTWOO
R3 Front Derailleur (FD-R0801-C)
- Both are set up for 2x
- Both use cable actuation
RecommendedLTWOO
R3 Front Derailleur (FD-R0801-DT)
- Both are set up for 2x
- Both use cable actuation
RecommendedLTWOO
R5 Front Derailleur (FD-R0901-DW)
- Both are set up for 2x
- Both use cable actuation
RecommendedLTWOO
R7 Front Derailleur (FD-R1001-DW)
- Both are set up for 2x
- Both use cable actuation
RecommendedLTWOO
R9 Front Derailleur (FD-R1101-DW)
- Both are set up for 2x
- Both use cable actuation
RecommendedLTWOO
RX Front Derailleur (FD-R1201-DW)
- Both are set up for 2x
- Both use cable actuation
Frequently Asked Questions
What fits LTWOO ER9 Shift Switch (SW-ERT1100-2L)?
On this page we list rear derailleurs this shifter drives, front derailleurs this shifter drives. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.
Does LTWOO ER9 Shift Switch (SW-ERT1100-2L) work with electronic shifting like Di2 or AXS?
No. LTWOO ER9 Shift Switch (SW-ERT1100-2L) is mechanical, cable-actuated. Electronic groups use internal motors and proprietary signalling, so there is no mechanical or electrical path between the two.