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Gravity Fsx 1.0 26
Gravity

Gravity Fsx 1.0 26" Dual Suspension Bike Frame

★★★★★4.6 (13 reviews)

Experience Superior Suspension with the Gravity FSX 1.0 Frame The Gravity FSX 1.0 is a 26-inch wheel aluminum full dual suspension bike frame designed for multi-speed configurations and disc brake systems. This frame provides excellent shock absorption and stability for mountain biking enthusiast...

$129.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Experience Superior Suspension with the Gravity FSX 1.0 Frame

The Gravity FSX 1.0 is a 26-inch wheel aluminum full dual suspension bike frame designed for multi-speed configurations and disc brake systems. This frame provides excellent shock absorption and stability for mountain biking enthusiasts. The robust construction ensures durability and reliability on any terrain.

Specifications:

  • Frame: Oversized Bearing CantiBeam Link SinglePivot, Custom Formed TIG Welded 6061 Aluminum Front Triangle with Hydroformed tubes
  • Rear Triangle: Replaceable rear derailleur hanger
  • Brake Mount: Disc Brake only
  • Headset: Standard 1 1/8 (Not Included)
  • Bottom Bracket: 68mm English Threaded (not included)
  • Seat Post: 27.2 mm (not included)
  • Seat Post Clamp: 31.8 mm quick release (Not Included)
  • Rear Shock: KS CoilOver with adjustable preload (Included)
  • Rear Spacing: 135.0 mm
  • Sizes Available: 15, 17, 19, 21 in
  • Color: Gloss Black

Key Features

Disc Brake Mounts

Replaceable Rear Deraileur Hanger

Adjustable Rear Shock Included

135mm Rear Spacing

Seatpost Clamp Included

Headset Included

Quality Aluminum Frame!

Specifications

Brand
Gravity
Model
Fsx 1.0
Wheel Size Compatibility
26"
Frame Type
Dual Suspension
Frame Material
Quality Aluminum
Brake Compatibility
Disc Brake Mounts
Rear Derailleur Hanger
Replaceable
Rear Shock
Adjustable (Included)
Rear Spacing
135mm
Included Components
Seatpost Clamp, Headset

Pros & Cons

👍 Pros

  • Constructed from quality aluminum, offering a good balance of strength and lightweight performance for a bike frame.
  • Features disc brake mounts, allowing for the installation of modern and powerful disc braking systems.
  • Includes an adjustable rear shock, providing customizable suspension for varying terrain and rider preferences.
  • Equipped with a replaceable rear derailleur hanger, simplifying repairs in case of damage and extending frame life.
  • Comes with a seatpost clamp and headset included, saving buyers the hassle of sourcing these essential components separately.

👎 Cons

  • The 26-inch wheel size is becoming less common in new mountain bikes, potentially limiting future component upgrades or resale value.
  • The "adjustable" nature of the rear shock is not specified further, so the range of adjustability or type of shock is unknown.
  • Requires individual sourcing of many other components like wheels, groupset, fork, and seatpost to build a complete bike.
  • Only mentions 135mm rear spacing, which may be a narrower standard compared to newer boost spacing found on some modern frames.
  • The included headset and seatpost clamp are basic components, and a rider might prefer to upgrade for higher performance or lighter weight.

Frequently Asked Questions

The Gravity Fsx 1.0 26" Dual Suspension Bike Frame is constructed from quality aluminum, balancing durability with a lighter weight.
Yes, an adjustable rear shock is included with the Gravity Fsx 1.0 frame, allowing for suspension tuning.
Yes, the frame features disc brake mounts, making it compatible with disc braking systems.
The Gravity Fsx 1.0 frame has a 135mm rear spacing.
Yes, the frame comes with both a seatpost clamp and a headset included, providing essential components for assembly.
Yes, the frame includes a replaceable rear derailleur hanger, which is beneficial for maintenance and repairs.

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