Free chain included — choose your speed
CHOHO Hollow Flat-Top ChainView details
Added at $0 when you add this kit to cart. One per order, ships with your kit. Ends Dec 1.
Free chain speed
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eBay seller feedback (store-wide)
eBay seller feedback from buyers in our eBay store. It covers our whole store; the tabs show feedback for this item or for all items.
Photos from buyers
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Very easy transaction, quick shipping, great product. I used the GeX set to create a monster gravel bike from an old Cannondale Flash frame, with Zrace flat mount to post mount adapters. Very pleased with the result. The set came in a nice branded wooden box: nice touch. I didn't even need to bleed the brakes or calibrate the mech, just selected Shimano 11sp. All good.
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Ero scettico riguardo questo gruppo, ma una volta regolato bene funziona alla perfezione
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Perfect, thanks!
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#1 seller
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Really pleased so far with the product and service. The guys Aoeagle are very responsive and helpful. It arrived ahead of the forecast time. I'd say the product is better than expected. Previous snags with the hood covers are fixed - and the app was easy too use (obvously been improved). Only slight snag was I struggled to get a standard bleed valve onto the shifter - so I bleed from the caliper instead and seems ok. Shifting is great, and brakes are sharp. Feels a robust quality product.
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Very good
Prices, discounts or availability mentioned in creator videos may be out of date. The current price is the one shown on the product page at aoeagle.com.
Ride With Roy (and Wendy)
Gloria Allroad Gravel Build - Installing the Wheeltop GeX Wireless Groupset
In this video, Ride With Roy (and Wendy) completes a Gloria Allroad gravel build with the WHEELTOP GeX wireless groupset, covering cable routing, brake…
Pedaler
$559 vs $2,000 WIRELESS GRAVEL Groupset (SRAM?) — Wheeltop GEX Gravel Groupset Review
In this video, Pedaler reviews the WHEELTOP EDS GeX wireless gravel groupset after initial rides, covering shifting, braking, the clutch and the companion app.
Your Favorite Cyclist
The Best Wireless Shifting Setup! - Wheeltop EDS GeX
In this video, Your Favorite Cyclist installs the WHEELTOP EDS GeX 1x groupset on a Poseidon Redwood, converting it from mechanical to wireless shifting and…
The Bike Sauce
This BUDGET Electronic Gravel Groupset is $560 // Wheeltop GeX
In this video, The Bike Sauce takes a first look at the WHEELTOP EDS GeX electronic gravel groupset fitted to a Specialized Diverge, focusing on the design and…
Ride With Roy (and Wendy)
Gloria Gravel Bike Build - full Parts Unboxing Plus Wheeltop GeX wireless shifters
In this video, Ride With Roy (and Wendy) unboxes the parts for a titanium Gloria All-Road build, including the WHEELTOP EDS GeX wireless 1x system, and…
Drew Dillman
Worth It? WheelTop GeX Wireless Gravel Groupset Review
In this video, Drew Dillman reviews the WHEELTOP EDS GeX wireless gravel groupset, covering the braking, shifting and the app-based adjustment process on road…
Blackwater Cyclist
WHEELTOP EDS GeX Wireless Gravel Groupset Review w/ SRAM 13 Speed Cassette #Ridewithwheeltop
In this video, Blackwater Cyclist reviews the WHEELTOP EDS GeX on his own gravel build, showing how he configured it in the app and how it rode.
Gravel Cyclist
Wheeltop EDS GeX Review: Better Than Expected
In this video, Gravel Cyclist reviews the WHEELTOP EDS GeX wireless gravel groupset, covering the app setup, chain retention and hydraulic brakes.
Ride Year Round
Review: Wheeltop EDS GeX Wireless Drivetrain
In this video, Ride Year Round reviews the WHEELTOP EDS GeX wireless drivetrain, covering the setup, shifting once dialed in, the built-in battery and the app.
Don't Get Dropped Cycling
ShimaNO! Wheeltop EDS GeX UNBOXING and Pairing #wheeltop
In this video, Don't Get Dropped Cycling unboxes the WHEELTOP EDS GEX 1x wireless groupset, looks at the components and shows the pairing process.
Which brand of cassette does it support?
The app lets you set the speed count and gear spacing: the TX supports 7–14 speed cassettes, Shimano and SRAM alike — just pick the matching speed in the app.
How to pair the app?
On the home page, click the [Add Device] button. The APP will automatically navigate to the nearby devices list page. Locate your device's MAC address, then click to add and bind it. After successful binding, you will need to name the device.
Step 1: Click the Add button on the home page Step 2: Turn on your phone’s Bluetooth to search for nearby devices
Step 3: Select nearby bindable devices to add Step 4: Name the device
One last thing — and this is where a lot of users get stuck.
To connect, you need to tap the Bluetooth icon in the app. Before doing so, make sure the derailleur hasn't gone into sleep mode. If it has, just give the derailleur a tap or shake the bike to wake it up. Once the connection is successful, the Bluetooth icon will light up — and you're all set to start adjusting your derailleur.
How to do the initial calibration?
For EDS TX series:
- Set the front derailleur to the largest sprocket
- Set the rear derailleur to the smallest cog position
- Open the WHEELTOP App → Initial Calibration
Use "<" or ">" buttons to align the RD pulley with the smallest cog
Exit the initial calibration page
For EDS GeX and OX series: Same steps but skip step 1 (no FD adjustment required).
How to download and register the WHEELTOP app?
WHEELTOP APP download:
After successful registration, log in to the app.
You can also download the APK file directly: APK Download Link
For first-time use, please register with your email.
How to perform a factory restore?
It works like a factory reset for gear values. Use it when gear values have been misadjusted to restore the preset values.
Path: APP → Settings → Device-adjustment → Fine-tuning → "Factory-restore" button at the bottom.
The rear derailleur position is inconsistent with the APP display
1.Go to the initial calibration page in the APP 2.Select the rear derailleur (upper section) 3.Press the right arrow (▶) and hold until the RD moves back to the smallest cassette
More questions (8)
The device cannot shift immediately after not riding for a long time
1.Charge the system — a low battery can delay activation 2.Gently shake the frame — this helps wake up the rear derailleur more quickly
Can EDS be paired with bike computers?
Yes!EDS TX, OX2.0, and GeX can all be paired with bike computers.
How do I power off and power back on my WHEELTOP EDS device?
In the latest version of the WHEELTOP app, swipe left on the rear derailleur's device card to bring up the **Disconnect / Power Off** menu, then tap **Power Off**. This is useful for shutting the system down during shipping or storage. To power the device back on, plug in the magnetic charging cable for **2-3 seconds** — once the charging indicator light turns **red**, the device powers on and reactivates.
Is it equipped with a rear derailleur clutch function?
OX2.0 and GeX are equipped with a rear derailleur clutch function.
How long does the battery last on a single charge?
A fully charged WHEELTOP EDS battery delivers 20,000+ shifts per charge, which translates to 60+ hours of typical riding before needing to recharge. This exceptional range means most cyclists can ride several days between charges, making the EDS derailleurs ideal for long tours and multi-day events.
After pressing the shifter lever, the rear derailleur does not shift normally
1.Check the button indicator light: If there is no light, replace the battery and test again. 2.Check the light color: If the button is lit but not green (e.g. red or yellow), the device is not paired correctly. Re-pair following the manual.
Is the bleeding process for EDS TX/GEX oil disc brakes the same as Shimano?
Yes, the bleeding process is similar to Shimano's. Follow the standard Shimano hydraulic disc brake bleeding procedure.
Note: Certain components like pins and olives are unique to WHEELTOP. The Hydraulic Disc Brake Groupset includes an accessories package with the necessary olives and pins. The bleeding kit is not included — we recommend EZMTB.
What type of hose, needle, and olive are compatible with the EDS system?
We recommend Shimano's BH-90 type.
