LTWOO ERX Shifter (ST-ER1202-2L-C)
Shifter

Specifications
- Manufacturer
- LTWOO
- Name
- ERX Shifter (ST-ER1202-2L-C)
- Series
- ERX
- MPN
- ST-ER1202-2L-C
- Side
- Left
- Front Speeds
- 2
- Rear Speeds
- 12
- Drivetrain Brand
- Other
- Brake Type
- Hydraulic Disc
- Shifting Type
- Wireless
- Electronic Shifting Family
- Ltwoo Electronic
- Mount Type
- Drop Bar
- Weight (g)
- 234
Compatibility
LTWOO ERX Shifter (ST-ER1202-2L-C) is a LTWOO shifter. It is a 12-speed component. It uses wireless 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.
ERX Groupset7
A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.
RecommendedLTWOO
ERX Shifter (ST-ER1202-R-C)
- Ships in the ERX Groupset
RecommendedLTWOO
ERX Rear Derailleur (RD-ER1203-M-C)
- Ships in the ERX Groupset
RecommendedLTWOO
ERX Front Derailleur (FD-ER1204)
- Ships in the ERX Groupset
RecommendedLTWOO
Brake Caliper (BR-R03A-140R)
- Ships in the ERX Groupset
RecommendedLTWOO
Brake Caliper (BR-R06A-140F)
- Ships in the ERX Groupset
RecommendedLTWOO
Brake Rotor (RT-R00-140)
- Ships in the ERX Groupset
RecommendedLTWOO
Brake Rotor (RT-R00-160)
- Ships in the ERX Groupset
Rear derailleurs this shifter drives3
Front derailleurs this shifter drives3
Frequently Asked Questions
What fits LTWOO ERX Shifter (ST-ER1202-2L-C)?
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.
Is LTWOO ERX Shifter (ST-ER1202-2L-C) compatible with rim brakes?
No. LTWOO ERX Shifter (ST-ER1202-2L-C) is built for hydraulic disc systems. The mounting standards and wheel/frame interfaces for disc brakes are different and cannot be mixed.



