1. Fast Shifting: With a simple press on the shifter, precisely shift up or down one gear. Hold the shifter to continuously shift up or down 1-14 gears. Whether you're racing or casually riding, EDS TX offers faster, more efficient shifting.
2. Truly Wireless: Featuring an integrated battery design, EDS TX is truly wireless. The rear derailleur and shifter connect via Bluetooth and ANT+ technology, ensuring smooth and responsive shifting with a wireless range of up to 10 meters and strong anti-interference capabilities.
3. Smart Control: Take full control of your bike's performance with the Wheeltop app! Adjust shifting, calibrate, update firmware, monitor battery life, and switch between casual and race modes - all from your phone.
4. Battery Life: Powered by an 800mAh rear derailleur battery (over 20,000 shifts per charge) and a 500mAh front derailleur battery (over 9,000 shifts), EDS TX ensures you have plenty of power for long rides. Magnetic charging makes keeping it topped up a breeze.
5. Chain Protection Mechanism: The EDS TX wireless shifter for road bike automatically shifts the rear derailleur to the third gear when in extreme gear combinations, preventing unnecessary strain on your chain and boosting system longevity.
6. Simple Installation: Setting up your EDS TX couldn't be easier. Just follow the simple steps to attach the derailleur, adjust the chain, and calibrate via the app. No cables, no hassle-just smooth, easy shifting.
7. Minimal Maintenance: Forget about the hassle of constant tweaking. EDS TX needs virtually no maintenance, keeping things simple and smooth. Plus, with OTA updates, your system is always up-to-date and running at its best.
Cable Brake Groupset
Shifters |
Brake Lever Length |
|
140mm |
140mm |
|
Adjustable Range |
||
8mm |
8mm |
|
Speed Compatibility |
||
L 1/2s R 3-14s |
L 1/2s R 3-14s |
|
Weight |
||
L 209g R 213g |
L 209g R 213g |
|
Battery Type |
||
CR2032 |
CR2032 |
|
Rear Derailleur |
Speed Compatibility |
|
3-14s |
3-14s |
|
Minimum Sprocket |
||
10 -11T |
10 -11T |
|
Maximum Sprocket |
||
30 -36T |
30 -36T |
|
Total Range of Gear Change |
||
36T |
36T |
|
Weight |
||
320g |
320g |
|
Battery Capacity |
||
800mAh |
800mAh |
|
Front Derailleur (FD) |
Chainring Compatibility |
|
53T |
53T |
|
Speed Compatibility |
||
1/2s |
1/2s |
|
Total Range of Gear Change |
||
16T |
16T |
|
Weight |
||
187g |
187g |
|
Angle of Chain |
||
61°-66° |
61°-66° |
|
Installation Type |
||
Band-On/Braze-On |
Band-On/Braze-On |
|
Battery Capacity |
||
500mAh |
500mAh |


Q: How does the wireless design work?
A: The EDS TX wireless shifter for road bike uses Bluetooth and ANT technology to create a stable connection between the shifter and the derailleur. Wireless, clean setup and easy maintenance.
Q: What is the battery life of the EDS TX?
A: The rear derailleur battery has an 800mAh capacity and provides over 20,000 shifts on a full charge, while the front derailleur battery (500mAh) lasts for over 9,000 shifts. The system also includes a magnetic charging cable for convenient charging.
Q: Is the EDS TX waterproof and shockproof?
A: Yes, the EDS TX is IP67 rated,fully dustproof and waterproof, so it can handle rain, muddy roads, or bike cleaning. It also has a shockproof design to withstand bumps and rough terrain.
Customer Reviews

Daniel Kim, Bike Commuter
Wireless, Hassle Free

Olivia Martinez, Recreational Cyclist
Amazing Battery Life and Convenience
http://www.wheeltopgroup.com/