Gravity

Gravity Fsx 1.0 26" Dual Suspension Bike Frame - Disc Brake

4.6 (18 reviews)

Build Your Dream Ride with the Gravity FSX 1.0 FrameThe Gravity FSX 1.0 Frame provides the foundation for a high-performance full suspension mountain bike. Designed for 26-inch wheels, this aluminum frame features disc brake mounts and an adjustable rear shock for a smooth and controlled ride. Sp...

$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

Build Your Dream Ride with the Gravity FSX 1.0 Frame

The Gravity FSX 1.0 Frame provides the foundation for a high-performance full suspension mountain bike. Designed for 26-inch wheels, this aluminum frame features disc brake mounts and an adjustable rear shock for a smooth and controlled ride.

Specifications:
  • Frame: Gravity FSX 1.0 Full Suspension Aluminum Frame
  • Wheel Size: 26 Inch
  • 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

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

Frame Material
Quality Aluminum
Brake Type Compatibility
Disc Brake Mounts
Rear Derailleur Hanger
Replaceable
Rear Spacing
135mm
Rear Shock
Adjustable (Included)
Seatpost Clamp
Included
Headset
Included
Frame Type
Dual Suspension

Pros & Cons

👍 Pros

  • The Gravity Fsx 1.0 frame is crafted from quality aluminum, ensuring a balance of strength and lightweight performance.
  • It includes disc brake mounts, providing the option for powerful and reliable stopping performance.
  • A replaceable rear derailleur hanger protects the frame from damage in case of impact, making repairs easier and less costly.
  • The adjustable rear shock included with the frame allows for tuning of the suspension to match riding preferences and terrain.
  • It comes with a seatpost clamp and headset included, simplifying the assembly process for builders.

👎 Cons

  • This product is a bike frame only, meaning additional components like wheels, drivetrain, and fork must be purchased separately.
  • The 135mm rear spacing may limit compatibility with certain modern wheelsets or axle standards.
  • As a dual suspension frame, it inherently adds more weight and complexity compared to a hardtail frame, potentially requiring more maintenance.
  • The adjustable rear shock, while beneficial, will require proper tuning to achieve optimal performance for individual riders.
  • Specific details about the frame's geometry or recommended fork travel are not provided, which may make it harder for advanced builders to plan their setup.

Frequently Asked Questions

Yes, the Gravity Fsx 1.0 26" Dual Suspension Bike Frame comes with disc brake mounts, indicating compatibility for disc brake systems.
The Gravity Fsx 1.0 bike frame is constructed from quality aluminum, offering a lightweight yet durable foundation for your build.
Yes, an adjustable rear shock is included with the Gravity Fsx 1.0 frame, allowing for suspension customization.
The rear spacing for the Gravity Fsx 1.0 frame is 135mm, which is a common size for many mountain bike components.
Yes, the frame package includes both a seatpost clamp and a headset, which are essential components for completing the bike build.