Wheeltop EDS TX Rim Brake + ZRACE 11/12 speed Full Road Electronic Groupset

Overview & Key Features

NOTE: The Wheeltop EDS TX ships separately from the ZRACE components.

Click here to compare to Shimano Di2

The Wheeltop EDS TX Rim Brake + ZRACE Components bundle delivers a cutting-edge, fully wireless 2x12-speed shifting experience. The EDS TX system offers smooth, cable-free operation, while ZRACE components provide a lightweight, high-performance drivetrain and braking system.

Key Features

• Wireless 2x12-Speed Shifting – Instant, lag-free electronic shifting for smooth gear transitions.
• ZRACE RX Crankset – CNC-machined aluminum with Hollowtech design for optimal power transfer.
• ZRACE Alpha Superlight Cassette – Molybdenum steel and alloy construction for reduced weight.
• ZRACE Chain – Low-friction coating for smoother shifting and durability.
• ZRACE R700 Rim Brake Calipers – Lightweight aluminum with improved braking power.

---

Shifters & Brake Levers – Wheeltop EDS TX Wireless

• Brake Type: Rim Brake
• Brake Lever Length: 140mm
• Grip Adjustability: 8mm
• Battery Type: CR2032 (each shifter)
• Speed Compatibility:
  • Left Shifter: 1/2-speed
  • Right Shifter: 7-13 speed
• Weight: 209g (Left), 213g (Right)
• Wireless Communication: Fully electronic for instant shifting

---

Front & Rear Derailleurs – Wheeltop EDS TX Wireless

Rear Derailleur

• Speed Compatibility: 7-13 speed
• Min/Max Sprocket: 10-11T / 30-36T
• Total Gear Range: 37T
• Weight: 320g
• Battery Capacity: 800mAh
• Fine-Tuning: Adjustable via Wheeltop App

Front Derailleur

• Speed Compatibility: 1/2-speed
• Max Chainring Size: 53T
• Total Gear Range: 16T
• Weight: 187g
• Battery Capacity: 500mAh
• Mounting Type: Band-On/Braze-On

---

Crankset – ZRACE RX Road

• Material: 6061 Aluminum Alloy Crank Arms + 7075 Aluminum Chainrings
• Q-Factor: 148mm
• Bolt Circle Diameter (BCD): 110mm
• Bottom Bracket Compatibility: BSA, BB86/92, PF30, BB30
• Weight: 525g
• Design Features: CNC-machined, 3-hole Hollowtech for strength and efficiency

---

Cassette – ZRACE Alpha EX Superlight

• Speed Compatibility: 11-Speed / 12-Speed
• Material: Molybdenum Steel + 7075 Aluminum Alloy
• Freehub Compatibility: Shimano HG

12-Speed Options

• 11-28T (133g)
• 11-30T (142g)
• 11-32T (144g)
• 11-34T (159g)
• 11-36T (163g)

11-Speed Options

• 11-28T (126g)
• 11-30T (134g)
• 11-32T (136g)
• 11-34T (159g)
• 11-36T (160g)

---

Chain – ZRACE 11/12-Speed

• Speed Compatibility: 11-Speed / 12-Speed
• Weight:
  • 11-Speed (120L): 266g
  • 12-Speed (126L): 271g
• Color Options: Neon-Like, Silver, Black, Gold
• Features: Low-friction coating for smoother shifting

---

Braking System – ZRACE R700 Rim Brake Calipers

• Material: Aluminum Alloy
• Use: Road Bike / Folding Bike
• Rim Compatibility: Metal
• Brake Pad Length: 55mm
• Weight:
  • Carbon Fiber Rim Pads: 367g
  • Aluminum Alloy Rim Pads: 369g
• New for 2022: Improved production, painting, and reinforced springs/screws for better stability and braking performance

---

Why Choose This Groupset?

• Fully wireless shifting for a cleaner, hassle-free setup
• ZRACE drivetrain components offer lightweight performance and durability
• Superior braking power with ZRACE R700 calipers
• Customizable settings via the Wheeltop smartphone app
• Compatible with multiple drivetrain setups (7-13 speed, 2x chainrings)

---

What’s Included in the Box?

• Wheeltop EDS TX Wireless Rim Brake Shifters & Brake Levers
• Wheeltop EDS TX Wireless Front & Rear Derailleurs
• ZRACE RX Road Crankset (50/34T)
• ZRACE Alpha EX Superlight Cassette (11/12-speed options)
• ZRACE 11/12-Speed Chain
• ZRACE R700 Rim Brake Calipers
• Charging Cable & Connectors

Upgrade Your Ride Today!

Get the Wheeltop EDS TX + ZRACE Components groupset for seamless wireless shifting, lightweight performance, and powerful braking. Order now and transform your road cycling experience!