72-HOUR DISPATCH
Orders are dispatched from our warehouse within 72 hours after quality inspection.
TOOQUV Cycling
WHEELTOP Oversized Pulley Electronic Road Bike Groupset Hydraulic Disc Brake 2X3-14 speed
TOOQUV Cycling · Electronic Drivetrain
€520,00 EUR
€620,00 EUR
PRODUCT DETAILS +
WHEELTOP EDS-TX Carbon 2×14-Speed Wireless Electronic Road Bike Groupset
High Performance | 100% Wireless | Carbon | Hydraulic Disc Brake Options | Oversize Pulley
Take your road bike to the next level with the WHEELTOP EDS-TX Carbon.
Featuring a fully wireless electronic shifting system, carbon fiber components and an Oversize rear derailleur pulley system, the EDS-TX Carbon is designed for riders who demand fast shifting, precise control and high performance for training, racing and long-distance riding.
Available Brake Configurations
Rim Brake Version
Without Brake Calipers
7800 Hydraulic Brake Calipers
7800 PRO Hydraulic Brake Calipers
Please select the appropriate brake configuration according to your bicycle.
Key Features
- Fully wireless electronic shifting system
- 2×14-speed drivetrain
- Carbon fiber shift/brake levers
- Carbon fiber rear derailleur cage
- Oversize rear derailleur pulley system
- 12T / 18T pulley configuration
- Electronic front derailleur
- Multiple brake configurations available
- Bluetooth + ANT+ connectivity
- WheelTop App adjustment
- Magnetic charging
- IP67 protection
- Up to approximately 24,000 shifts per full charge
- Compatible with 10–36T cassettes
- Front chainring compatible up to 36T
Professional-Level Performance
The EDS-TX Carbon is designed to provide fast, smooth and consistent electronic shifting performance.
It delivers:
- Extremely fast electronic shifting
- Smooth gear changes even under load
- Reduced shifting effort
- Stable braking performance at high speeds
- Excellent performance on climbs and descents
Ideal for:
- Road bikes
- Speed bikes
- Structured training
- Racing
- Long-distance riding
Carbon Version
The Carbon version features carbon fiber components for a premium finish and sporty appearance.
Carbon Features
- Carbon fiber shift/brake levers
- Carbon fiber rear derailleur cage
- Premium finish
- Reduced weight
- High structural stiffness
- Sporty appearance
Oversize 12T / 18T Pulley System
The rear derailleur uses a 93 mm carbon fiber cage equipped with large pulley wheels.
Specifications
- Carbon fiber cage
- Upper pulley: 12T
- Lower pulley: 18T
- Cage length: 93 mm
- Ceramic + 440 stainless steel bearings
- Holographic finish
- Compatible with 10–36T cassettes
Benefits
- Reduced friction
- Improved chain stability
- Smoother shifting
- Excellent performance at higher speeds
Brake Configurations
The WHEELTOP EDS-TX Carbon is available with different brake configurations to accommodate different road bike setups.
1. Rim Brake Version
Designed for road bikes equipped with a compatible rim brake frame and braking system.
This configuration is suitable for riders who prefer a traditional rim brake setup.
2. Without Brake Calipers
This option includes the electronic shifting components without brake calipers.
It is suitable for customers who already have compatible brake calipers or want to use their existing braking system.
Please confirm compatibility before purchase.
3. 7800 Hydraulic Brake Calipers
This configuration includes 7800 hydraulic disc brake calipers.
Approximate Weight
- Front caliper: 135 g
- Rear caliper: 170 g
Designed to provide powerful, stable and precise braking performance for road cycling.
4. 7800 PRO Hydraulic Brake Calipers
This configuration includes 7800 PRO hydraulic disc brake calipers.
The PRO version is designed for riders looking for an upgraded braking configuration while maintaining the electronic shifting performance of the EDS-TX Carbon.
Please select the required brake configuration according to your bicycle frame and braking system.
Smart Electronic Technology
The EDS-TX Carbon supports:
- Bluetooth
- ANT+
- App-based adjustment
- Electronic system configuration
- Magnetic charging
- IP67 protection
- Up to approximately 24,000 shifts per full charge
Charging Time
Approximately 5–6 hours
Actual battery life and charging time may vary depending on usage conditions and operating environment.
Technical Specifications
| Specification | Details |
|---|---|
| Product | WHEELTOP EDS-TX Carbon |
| Drivetrain | 2×14-speed |
| Shifting System | Wireless Electronic Shifting |
| Shift/Brake Levers | Carbon Fiber |
| Front Derailleur | Electronic |
| Rear Derailleur | Carbon Oversize |
| Rear Derailleur Cage | 93 mm Carbon Fiber |
| Upper Pulley | 12T |
| Lower Pulley | 18T |
| Pulley Bearings | Ceramic + 440 Stainless Steel |
| Cassette Compatibility | 10–36T |
| Front Chainring Compatibility | Up to 36T |
| Connectivity | Bluetooth / ANT+ |
| Charging | Magnetic Charging |
| Protection | IP67 |
| Battery Life | Up to approx. 24,000 shifts per charge |
| Charging Time | Approx. 5–6 hours |
| Brake Options | Rim Brake / Without Calipers / 7800 / 7800 PRO |
Approximate Component Weights
- Front derailleur: 191.3 g
- Rear derailleur: 354.2 g
- Left shift/brake lever: 238.4 g
- Right shift/brake lever: 240.5 g
- Front 7800 caliper: 135 g
- Rear 7800 caliper: 170 g
Weights are approximate reference values and may vary slightly depending on production batches and measurement methods.
Compatibility
The WHEELTOP EDS-TX Carbon is designed for road bikes and is available with different brake configurations.
For the Rim Brake Version
- Road bike
- Frame compatible with rim brakes
- Compatible drivetrain configuration
- Cassette: 10–36T
- Front chainring: up to 36T
For Hydraulic Disc Brake Versions
- Road bike
- Frame prepared for hydraulic disc brakes
- Compatible drivetrain configuration
- Cassette: 10–36T
- Front chainring: up to 36T
For the Without Calipers Version
The bicycle must already have a compatible braking system and compatible brake components.
Final compatibility depends on the complete bicycle configuration, including the frame, cassette, chain, crankset, drivetrain, brake system, installation space and correct adjustment.
Important Before Purchase
Please select the correct brake configuration according to your bicycle.
Available Options
Rim Brake Version
Without Brake Calipers
7800 Hydraulic Brake Calipers
7800 PRO Hydraulic Brake Calipers
Before purchasing, please confirm:
- Your bicycle type
- Frame brake standard
- Current brake system
- Cassette specification
- Front chainring specification
- Available installation space
If you are unsure which configuration is suitable for your bicycle, please contact us before placing your order.
Send us your bicycle model, current drivetrain, cassette, chainring and brake information, and we can help check compatibility.
Package Contents
Electronic Shifting Components
- 1 pair of Carbon electronic shift/brake levers
- 1 electronic front derailleur
- 1 Carbon Oversize electronic rear derailleur
- Magnetic charging cable
- Installation kit
Brake Components
The brake components included depend on the selected configuration:
Rim Brake Version
Includes the corresponding rim brake configuration.
Without Brake Calipers
Does not include brake calipers.
7800 Version
Includes:
- 1 front 7800 hydraulic brake caliper
- 1 rear 7800 hydraulic brake caliper
7800 PRO Version
Includes:
- 1 front 7800 PRO hydraulic brake caliper
- 1 rear 7800 PRO hydraulic brake caliper
Items Not Included
Unless specifically stated in the selected product configuration, the following items are not included:
- Cassette
- Chain
- Crankset
- Bottom bracket
- Brake rotors
- Wheelset
- Tires
- Other components not specifically listed under "Package Contents"
Installation
Professional Installation Recommended
Professional installation by a qualified bicycle mechanic is recommended.
Depending on the bicycle configuration and selected brake system, installation may involve:
- Brake component installation
- Hydraulic brake hose installation
- Hydraulic brake bleeding
- Electronic system setup
- Front derailleur adjustment
- Rear derailleur adjustment
- Drivetrain adjustment
Correct installation and adjustment are important for braking safety, accurate shifting and long-term system reliability.
Shipping & Warranty
Shipping From
China
Worldwide Shipping
Shipping is available to selected destinations worldwide.
DDP Shipping
DDP shipping is available to selected European countries and regions.
For eligible destinations, applicable import duties, VAT and customs clearance costs are handled according to the selected DDP shipping solution.
DDP availability and delivery times may vary depending on the destination country.
Please check the shipping options available at checkout for the latest information.
Warranty
1-Year TOOQUV Store Warranty
The product is covered by a 1-year store warranty according to our warranty terms.
EU Consumer Rights
For customers located in the European Union, applicable statutory consumer rights remain unaffected.
This includes mandatory legal rights and statutory conformity protections provided under applicable EU and local consumer protection laws.
Need Help Checking Compatibility?
Not sure which WHEELTOP EDS-TX Carbon configuration is suitable for your bicycle?
Please contact us before placing your order and provide:
- Bicycle model
- Current drivetrain
- Current number of speeds
- Cassette specification
- Front chainring specification
- Current brake type
- Frame brake standard
We can help you determine whether you should choose the Rim Brake, Without Calipers, 7800, or 7800 PRO configuration.
-
Dispatches within 72 hours
-
1-Year Warranty & Technical Support
-
Estimated Delivery: 7–15 Business Days (EU)
What's Included
Your order includes only the items shown in the selected product option.
Please check the product images and option description carefully before placing your order.
If you are unsure about the package contents, feel free to contact our support team before purchasing.
Compatibility
Please verify compatibility with your bicycle before purchasing.
We recommend checking drivetrain speed, brake type, axle standard, crank interface and frame compatibility.
If you are not sure, simply send us your bike specifications via WhatsApp or Email and our team will help you choose the correct model.
Shipping &Delivery
Orders are dispatched within 72 hours after quality inspection.
Estimated delivery to most EU destinations is 7–15 business days, depending on the destination and shipping method selected.
Shipping costs are calculated separately and are not included in the listed product price.
DDP shipping is available for selected destinations. Duties and import taxes are included in the DDP shipping fee, so no additional import taxes are required upon delivery.
Tracking information will be provided after your order has been shipped.
Warranty
All products include a 1-Year Store Warranty.
If your product has a manufacturing defect during the warranty period, please contact our support team.
We will provide troubleshooting, replacement parts or warranty service depending on the situation.
Need Help
Need compatibility advice?
Our cycling specialists are happy to help.
WhatsApp：
+86 18676711300
Email：
kevinzhang@tooquv.com
Why TOOQUV
Built for performance builds
1-YEAR WARRANTY
Every purchase includes a 1-year warranty and dedicated technical support.
DDP SHIPPING AVAILABLE
DDP shipping is available for selected destinations. Duties and import taxes are included in the shipping fee, so no additional import taxes are required upon delivery.
TRUSTED CYCLING BRANDS
Featuring WHEELTOP, L-TWOO, Magene, XCADEY and other leading cycling brands.
FAQ
How do I know if this product is compatible with my bike?
Please verify compatibility with your bicycle before placing your order.
Compatibility may vary depending on your bike's specifications, including drivetrain, frame, brake type, axle standard, bottom bracket, cassette, crankset or other related components.
If you are unsure, simply contact our support team before purchasing. We will be happy to help you choose the correct product for your bike.
When does my order ship?
Most orders dispatch within 72 hours after inspection. Tracking is emailed when your package leaves our warehouse in China.
Do electronic groupsets require professional installation?
We strongly recommend installation by a professional bicycle mechanic to ensure optimal performance and safety.
What should I do if my order arrives damaged or defective?
Please contact us within 7 days of delivery and provide photos or videos. We will help arrange a replacement, repair, or refund if applicable.
Are your products genuine?
Yes. All products are genuine and sourced directly from manufacturers or authorized suppliers.
Do you offer a warranty?
Yes. Eligible products are covered by a 1-year warranty against manufacturing defects.
Will I have to pay import duties or taxes?
For selected countries and shipping methods, DDP (Delivered Duty Paid) service is available. Please contact us before ordering if you have questions about taxes in your country.
How long will it take to receive my order?
Most orders are dispatched within 72 hours. Delivery times vary by destination and shipping method. Tracking information will be provided once your order ships.
Is this groupset compatible with my bicycle?
Compatibility depends on your frame, drivetrain configuration, wheel hub, brake system, and cassette specifications. Please check the product description carefully or contact us before placing your order.
Can EDS be paired with bike computer?
Yes, EDS TX, OX2.0 and GeX can be paired with bike computers.
My device is malfunctioning. How can I get help quickly?
To expedite your support request and shorten the processing time, please send an email with the required details to our after-sales team at: kevinzhang@tooquv.com
Please ensure your email includes the following information:Purchase Channel:Please specify where you purchased the product (e.g., Official Website, Amazon, or an authorized dealer).
Order Details:Provide your Order Number or the email address used during purchase. This allows us to verify your warranty status immediately.
Issue Description:Briefly describe the specific problem you are experiencing (e.g., pairing failure, shifting issues, or battery concerns).
Video Evidence:It is essential to attach a clear video demonstrating the malfunction. A video is the most efficient way for our technical team to diagnose the root cause and provides a faster resolution.
After Sending:Please wait for our response. Our technical support team will review your information and get back to you with a solution as soon as possible.
How to do the initial calibration?
- Please note, do not perform the initial calibration when the rear derailleur is not in the smallest cassette. Incorrect actions may cause the rear derailleur to become jammed or other issues.
- Set the front derailleur to the largest sprocket.
- Set the rear derailleur to the smallest cog position.
- Open the WHEELTOP App and select Initial Calibration.
- Use the "<" or ">" buttons to adjust the RD pulley position until it aligns with the smallest cog.
- Exit the initial calibration page.
（For EDS GeX and OX series）
- Please note, do not perform the initial calibration when the rear derailleur is not in the smallest cassette. Incorrect actions may cause the rear derailleur to become jammed or other issues.
- Set the rear derailleur to the smallest cog position.
- Open the WHEELTOP App and select Initial Calibration.
- Use the "<" or ">" buttons to adjust the RD pulley position until it aligns with the smallest cog.
- Exit the initial calibration page.
How can I get technical support?
You can contact us via WhatsApp, email, or the contact form on our website.
Complete your build
Explore the catalog
Browse transmission systems and precision parts for your next upgrade.
Shop transmission