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GRAVEL X PB - Carbon Fiber Gravel Bike

GRAVEL X PB - Carbon Fiber Gravel Bike

Regular price $741.95 USD
Regular price Sale price $741.95 USD
Sale Sold out
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Gravel X-PB is a carbon gravel bike aimed at speed and stability across rough roads and hardpack. Featuring thru-axle disc integration and internal routing, it offers the same three configurations as Gravel V1-PB: 1×13 WheelTop GEX (Wireless & Hydraulic), 2×12 LTWOO A12 (Hydraulic), and 1×12 SHIMANO DEORE M6100 (Hydraulic).

Technical Specifications

Key Components

  • Wheel Size: 700C
  • Frame Height: 46cm / 49cm / 52cm / 55cm
  • Bike Color:
  • Net Weight:

Frame & Structure

  • Frame: Gravel X, carbon, disc & thru-axle 12×142, internal cables
  • Fork: Gravel X, carbon, disc & thru-axle 12×100, 700C
  • Seat Post: Carbon fiber (size matched)
  • Head Sets: Sealed bearings

Handlebar & Cockpit

  • Handlebar Set: Aluminum alloy cockpit (internal-ready)

Drivetrain Options

WheelTop GEX — 1×13 (Wireless & Hydraulic)

  • Shift Levers: WheelTop GEX 1×13S (Wireless & Hydraulic)
  • Front Derailleur: None (1×)
  • Rear Derailleur: WheelTop GEX – 13S (Wireless)
  • Crankset: RS Aluminum Alloy, Hollow Closed Plate 48T
  • Cassette: SUNSHINE 13S – 11–46T
  • Chain: SUMC – 13S
  • Bottom Bracket: Threaded T47×24 mm, Hollow & Sealed Bearings

RETROSPEC (LTWOO) A12 — 2×12 Hydraulic

  • Derailleur Lever: RETROSPEC (LTWOO) A12 – 2×12S
  • Front Derailleur: RETROSPEC (LTWOO) A12 – 2S
  • Rear Derailleur: RETROSPEC (LTWOO) A12 – 12S
  • Crankset: Prowheel ARP, aluminum alloy, hollow 34–50T
  • Cassette: SUNSHINE – 12S, 11–42T
  • Chain: SUMC – 12S
  • Bottom Bracket: Hollow BB92×41×24 mm, pressed

SHIMANO DEORE M6100 — 1×12 Hydraulic

  • Derailleur Lever: SHIMANO DEORE M6100 – 12S
  • Front Derailleur: None (1×)
  • Rear Derailleur: SHIMANO DEORE M6100 – 12S
  • Crankset: SENICX-FM3, aluminum alloy, hollow 36T
  • Cassette: SUNSHINE – 12S, 11–50T
  • Chain: SUMC – 12S
  • Bottom Bracket: Hollow BB92×41×24 mm, pressed

Braking System

  • Brake: Hydraulic disc, flat-mount, 160/160 mm

Wheelset & Tires

  • Wheels/Tires: 700C-ready wheelset with gravel tires (size-dependent)

Other Components

  • Saddle: Performance comfort
  • Cables: JAGWIRE

Upgrade: Carbon wheelset, painted carbon wheels (White or Full Holographic), and carbon handlebar upgrade.

What’s Included

  • Standard safety reflectors
  • PC bottle cage + Tools
  • TWITTER Manual + Warranty card
Decal & Finish Disclaimer: Actual colors, graphics, and finishes may differ due to batch variation, lighting, and display settings.
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