Question 1

Where can I buy the Original Charging Cable with warranty and worldwide shipping?

Accepted Answer

The Original Charging Cable for WHEELTOP EDS TX/OX/GeX/TT derailleurs is available on Aoeagle's eBay store with full warranty coverage and worldwide shipping. Visit Aoeagle on eBay today to order your genuine WHEELTOP charging cable and keep your electronic derailleurs powered.

Question 2

Where can I buy genuine WHEELTOP RA7800/RA7800 Pro brake pads with warranty coverage?

Accepted Answer

WHEELTOP RA7800/RA7800 Pro pads are available exclusively through Aoeagle's authorized eBay store, which offers worldwide shipping and full manufacturer warranty coverage. Shop with confidence knowing you're purchasing authentic WHEELTOP components backed by our guarantee—[visit Aoeagle on eBay](htt

Question 3

Where can I buy the WHEELTOP EDS TX/TT/TXF Rear Derailleur Pulley Cage with warranty support?

Accepted Answer

The WHEELTOP EDS is available on Aoeagle's eBay store with worldwide shipping and full warranty coverage. Visit Aoeagle's store to order your component today and enjoy secure, reliable service backed by our authorized WHEELTOP partnership.

Question 4

Where can I buy the WHEELTOP EDS OX 2.0 SW-23011-R, and what warranty coverage is included?

Accepted Answer

The Wireless Electronic Flat Bar Shifter is available on Aoeagle's authorized eBay store with worldwide shipping and full manufacturer warranty. Visit our eBay store today to secure your SW-23011-R with confidence—we offer fast shipping, competitive pricing, and dedicated support for all WHEELTOP ED

Question 5

Where can I buy the WHEELTOP EDS TX/TT, and what warranty does it include?

Accepted Answer

The WHEELTOP EDS TX/TT Carbon Oversized Pulley Wheel is available exclusively on Aoeagle's eBay store with worldwide shipping and full manufacturer warranty coverage. [Browse Aoeagle's eBay store today](https://www.ebay.com/str/aoeagle) to order your WHEELTOP EDS derailleur with fast delivery and ha

Question 6

Where can I buy the WHEELTOP EDS TX Wireless Shifter Covers, and what warranty is included?

Accepted Answer

The WHEELTOP EDS TX is available on Aoeagle's eBay store with worldwide shipping and full warranty coverage. Visit Aoeagle's eBay storefront today to order your WHEELTOP EDS TX and enjoy reliable electronic shifting on any ride.

Question 7

How do I pair the OX 2.0 shifter with the rear derailleur?

Accepted Answer

Remove the back cover of the shifter and take out the existing CR2032 coin battery. Have a fresh coin battery (or a small metal object) ready. Plug the charging cable into the rear derailleur for 3–5 seconds until a red light appears, then unplug it right away. This step is critical — the derailleur

Question 8

What should I do if the derailleurs are stuck or can't shift?

Accepted Answer

Use the "Initial Calibration" function in the WHEELTOP app to adjust the front derailleur. Adjustment must always start from the default position. Correct default position: Set the FD at the largest chainring position Set the RD at the smallest cog position Use the initial calibration function in th

Question 9

Why are there 6 gear values for FD fine-tuning? What do they mean?

Accepted Answer

Gear 1st: Press and hold left shifter — FD moves from small to large chainring. Gear 2nd: FD on large chainring, RD on smallest 6 cogs — fine position value. Gear 3rd: FD on large chainring, RD on largest 6 cogs — fine position value. Gear 4th: FD on small chainring, RD on smallest 6 cogs — fine pos

Question 10

How to do the initial calibration?

Accepted Answer

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 s