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TX-6000 Carbon Cable Brake Derailleur Set

TX-7100 Hydraulic Disc Brake Alloy Derailleur Set

TX-7000 Hydraulic Disc Brake Carbon Derailleur Set

Customer Support Our dedicated team is always here to help with sizing, builds, and orders.

Warranty Protected 1-year manufacturer warranty

Shipping Included Included on most components and wheelsets. Free on orders over $100. Worldwide delivery with tracking.

Rider Approved We test and ride what we sell. Every product is hand-selected for quality and performance.

Wheeltop Road EDS TX Groupset

A fully wireless electronic road groupset in carbon, with app-based tuning, long battery life, and a choice of hydraulic or cable brakes.

Wheeltop Road EDS TX Groupset — Features & Benefits

Fully Wireless: drop the shift cables for a clean cockpit and easy install.
Carbon Construction: balances strength and weight for efficient riding.
App Control: fine-tune shifting, calibrate, update firmware, record rides, check battery, switch leisure/race modes.
Long Battery Life: up to ~20,000 shifts per charge and up to 800 charge cycles.
Wide Speed Range: 3–14 speed rear (1/2 speed front).
Hydraulic or Cable: choose the brake system that matches your build.

Wheeltop Road EDS TX Groupset — Specifications

App Features

Record riding data
3–14 cassette compatibility
Multiple languages
Battery status check
Free shift up/down setting
Precise per-cog tuning

Specifications — Hydraulic vs Cable

Component	Hydraulic	Cable
Brake Lever Length	140mm	140mm
Adjustable Range	Not Available	Up To 8mm
Battery Type	CR2032	CR2032
Speed Compatibility	L 1/2s R 3-14s	L 1/2s R 3-14s
Weight	HD:L 223±5g R 223±5g	L 202±5g R 214±5g
Minimum Sprocket	10-11T	10-11T
Maximum Sprocket	30-36T	30-36T
Total Range of Gear Change	36T	36T
RD Weight	336±5g	336±5g
Battery Capacity	800mAh	800mAh
Speed Compatibility (FD)	1/2s	1/2s
Chainring Compatibility	53T	53T
Total Range of Gear Change (FD)	16T	16T
FD Weight	191±5g	191±5g
Angle of Chain	61°-66°	61°-66°
Installation Type	Band-On/Braze-On	Band-On/Braze-On
Battery Capacity (FD)	500mAh	500mAh
Brake Fluid	Mineral Oil	Not Applicable
Caliper Mounting Type	Flat-Mount (Not Compatible with Post-Mount)	Not Applicable
Brake Disc Compatibility	140mm/160mm	Not Applicable
Brake System Weight	163±10g (Single)	Not Applicable
Brake Pads Type	Compatible with Shimano L04C, L05A, L04A	Not Applicable
Oil Hose Length	Front: 900mm, Rear: 1550mm	Not Applicable
Oil Hose Type	Available with Shimano BH-90	Not Applicable

Helpful Links

Browse all groupsets and Wheeltop groupsets, or explore our components.

Wheeltop Road EDS TX Groupset — FAQ

How fast do orders ship?

Orders ship once processing is complete and a tracking number is generated. Delivery time depends on your destination and the carrier.

Are duties included?

Shipping and import handling vary by destination. Where DDP (Delivered Duties Paid) is available, duties are settled at checkout for eligible orders; otherwise local import duties may apply on delivery.

What warranty applies?

Wheeltop groupsets carry a manufacturer warranty. If an issue occurs, Underdogs Cycling will guide you through the claim with the manufacturer.

Will it fit my bike?

The EDS TX supports 3–14 speed rear setups with hydraulic (flat-mount) or cable brakes and up to a 53T chainring. Check the specifications table for sprocket, rotor and mount details.

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