LTWOO ER9 Shifter (ST-ERT1101-2L)
Shifter
Specifications
- Manufacturer
- LTWOO
- Name
- ER9 Shifter (ST-ERT1101-2L)
- Series
- ER9
- MPN
- ST-ERT1101-2L
- Side
- Left
- Drivetrain Brand
- Other
- Brake Type
- Hydraulic Disc
- Shifting Type
- Cable
- Mount Type
- Drop Bar
- Weight (g)
- 165
Compatibility
LTWOO ER9 Shifter (ST-ERT1101-2L) 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.
ER9 Groupset5
A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.
RecommendedLTWOO
ER9 Shifter (ST-ERT1101-R)
- Ships in the ER9 Groupset
RecommendedLTWOO
Brake Caliper (BR-R03A-140R)
- Ships in the ER9 Groupset
RecommendedLTWOO
Brake Caliper (BR-R06A-140F)
- Ships in the ER9 Groupset
RecommendedLTWOO
Brake Rotor (RT-R00-140)
- Ships in the ER9 Groupset
RecommendedLTWOO
Brake Rotor (RT-R00-160)
- Ships in the ER9 Groupset
Rear derailleurs this shifter drives20
Shares a standardLTWOO
A2 Rear Derailleur (RD-A0710-L)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
A2 Rear Derailleur (RD-A0710-S)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
A3 Rear Derailleur (RD-A0810-L)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
A3 Rear Derailleur (RD-A0810-S)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
A5 Rear Derailleur (RD-A0910-L)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
A5 Rear Derailleur (RD-A0910-S)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
A7 Rear Derailleur (RD-A1010-L)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
A9 Rear Derailleur (RD-A1110-L)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
AX Rear Derailleur (RD-A1210-L-A)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
AX Rear Derailleur (RD-A1210-L)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
AX13 Rear Derailleur (RD-A1310-L)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
EGR Rear Derailleur (RD-EG1201-M-A)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
EGR Rear Derailleur (RD-EG1301-M-A)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
GR5 Rear Derailleur (RD-GR0910-L)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
GR7 Rear Derailleur (RD-GR1010-L-A)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
GR7 Rear Derailleur (RD-GR1011-L)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
GR9 Rear Derailleur (RD-GR1110-L-A)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
GR9 Rear Derailleur (RD-GR1111-L-A)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
GRT Rear Derailleur (RD-GR1210-L-A)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
GRT Rear Derailleur (RD-GR1211-L-A)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Front derailleurs this shifter drives7
Shares a standardLTWOO
R2 Front Derailleur (FD-R0701-C)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
R3 Front Derailleur (FD-R0801-C)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
R3 Front Derailleur (FD-R0801-DT)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
R5 Front Derailleur (FD-R0901-DW)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
R7 Front Derailleur (FD-R1001-DW)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
R9 Front Derailleur (FD-R1101-DW)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Shares a standardLTWOO
RX Front Derailleur (FD-R1201-DW)
- Both use cable actuation
- Both are LTWOO drivetrain parts
Frequently Asked Questions
What fits LTWOO ER9 Shifter (ST-ERT1101-2L)?
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 Shifter (ST-ERT1101-2L) work with electronic shifting like Di2 or AXS?
No. LTWOO ER9 Shifter (ST-ERT1101-2L) is mechanical, cable-actuated. Electronic groups use internal motors and proprietary signalling, so there is no mechanical or electrical path between the two.
Is LTWOO ER9 Shifter (ST-ERT1101-2L) compatible with rim brakes?
No. LTWOO ER9 Shifter (ST-ERT1101-2L) is built for hydraulic disc systems. The mounting standards and wheel/frame interfaces for disc brakes are different and cannot be mixed.