LTWOO ER9 Shift Switch (SW-ERT1100-R)

Shifter

Specifications

Manufacturer: LTWOO
Name: ER9 Shift Switch (SW-ERT1100-R)
Series: ER9
MPN: SW-ERT1100-R
Side: Right
Front Speeds: 2^[1]
Rear Speeds: 10, 11, 12^[1]
Drivetrain Brand: Other
Shifting Type: Cable
Mount Type: Flat Bar
Weight (g): 54^[1]
Sources: [1] ltwoo.com, checked 10 Aug 2026: Front Speeds, Rear Speeds, Weight (g)

Compatibility

LTWOO ER9 Shift Switch (SW-ERT1100-R) 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.

Handlebars with a matching shifter mount type (not clamp fit)20

Mechanically compatible

FSA

AFTERBURNER alloy flat

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

FSA

AFTERBURNER alloy riser

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

FSA

AFTERBURNER alloy riser

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

FSA

AFTERBURNER Flat

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

FSA

AFTERBURNER Riser

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

FSA

AFTERBURNER RISER 18

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

FSA

Afterburner riser 30

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

Crust Bikes

Blitz Bar

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

LightCarbon

Carbon MTB AM Enduro Riser Handlebar

A flat-bar shifter mounts to this kind of bar

Carbon MTB Enduro All Mountain Handlebar

Mechanically compatible

LightCarbon

Carbon MTB Enduro All Mountain Handlebar

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

LightCarbon

Carbon MTB Lightest Flat Handlebar

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

LightCarbon

Carbon MTB Rise Handlebar

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

LightCarbon

Carbon MTB Rise Handlebar XC03

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

Race Face

Chester Handlebar - 31.8

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

Ritchey

Classic 10D Flat Handlebar

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

Ritchey

Classic El Camino Handlebar

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

Ritchey

Classic Flat Handlebar

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

Ritchey

Classic Kyote Handlebar

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

Ritchey

Classic Rizer Handlebar

A flat-bar shifter mounts to this kind of bar

Mechanically compatible

FSA

COMET ALLOY 35 RISER 15

A flat-bar shifter mounts to this kind of bar

Rear derailleurs this shifter drives20

Mechanically compatible

LTWOO

A7 Rear Derailleur (RD-A1010-L)

Both are 10-speed
Both use cable actuation

Mechanically compatible

LTWOO

A9 Rear Derailleur (RD-A1110-L)

Both are 11-speed
Both use cable actuation

Mechanically compatible

LTWOO

AX Rear Derailleur (RD-A1210-L-A)

Both are 12-speed
Both use cable actuation

Mechanically compatible

LTWOO

AX Rear Derailleur (RD-A1210-L)

Both are 12-speed
Both use cable actuation

Mechanically compatible

LTWOO

EGR Rear Derailleur (RD-EG1201-M-A)

Both are 10/11/12-speed
Both use cable actuation

Mechanically compatible

LTWOO

EGR Rear Derailleur (RD-EG1301-M-A)

Both are 10/11/12-speed
Both use cable actuation

Mechanically compatible

LTWOO

GR7 Rear Derailleur (RD-GR1010-L-A)

Both are 10-speed
Both use cable actuation

Mechanically compatible

LTWOO

GR7 Rear Derailleur (RD-GR1011-L)

Both are 10-speed
Both use cable actuation

Mechanically compatible

LTWOO

GR9 Rear Derailleur (RD-GR1110-L-A)

Both are 11-speed
Both use cable actuation

Mechanically compatible

LTWOO

GR9 Rear Derailleur (RD-GR1111-L-A)

Both are 11-speed
Both use cable actuation

Mechanically compatible

LTWOO

GRT Rear Derailleur (RD-GR1210-L-A)

Both are 12-speed
Both use cable actuation

Mechanically compatible

LTWOO

GRT Rear Derailleur (RD-GR1211-L-A)

Both are 12-speed
Both use cable actuation

Mechanically compatible

LTWOO

R7 Rear Derailleur (RD-R1000-M)

Both are 10-speed
Both use cable actuation

Mechanically compatible

LTWOO

R9 Rear Derailleur (RD-R1112-M-A)

Both are 11-speed
Both use cable actuation

Mechanically compatible

LTWOO

RX Rear Derailleur (RD-R1212-M-A)

Both are 12-speed
Both use cable actuation

Mechanically compatible

LTWOO

T7 Rear Derailleur (RD-T1011-L)

Both are 10-speed
Both use cable actuation

Mechanically compatible

LTWOO

T9 Rear Derailleur (RD-T1111-L-A)

Both are 11-speed
Both use cable actuation

Mechanically compatible

LTWOO

TX Rear Derailleur (RD-T1211-L-A)

Both are 12-speed
Both use cable actuation

🚲Shares a standard

microSHIFT

Advent MX Pro Rear Derailleur 10/11 Speed (RD-M7015M)

Both are 10/11-speed
Both use cable actuation

🚲Shares a standard

microSHIFT

Advent MX Rear Derailleur 10/11 Speed (RD-M7005M)

Both are 10/11-speed
Both use cable actuation

Frequently Asked Questions

What fits LTWOO ER9 Shift Switch (SW-ERT1100-R)?

On this page we list handlebars with a matching shifter mount type (not clamp fit), rear 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-R) work with electronic shifting like Di2 or AXS?

No. LTWOO ER9 Shift Switch (SW-ERT1100-R) is mechanical, cable-actuated. Electronic groups use internal motors and proprietary signalling, so there is no mechanical or electrical path between the two.