Specialized Crux Frameset

Specialized Crux Frameset Overview

The Specialized Crux Frameset is a gravel frameset built around a Crux FACT 10r Carbon frame and S-Works FACT Carbon fork. It is made for a carbon gravel frame build, with performance gravel geometry, a race-influenced fit, and clearance for 47c tires or 650b x 2.1 tires.

The frame uses Rider First Engineered construction, a threaded bottom bracket, 12x142mm rear thru-axle spacing, flat-mount disc brake mounting, and a UDH dropout. The S-Works FACT Carbon fork uses a 12x100mm thru-axle and flat-mount disc brake interface. A Specialized Alloy 30mm seat binder is included with the frameset.

With a product weight of 1.4 kg in size 56, the Crux Frameset gives builders a lightweight carbon platform for a gravel-focused setup. The Dolomite finish keeps the presentation clean while the frame standards support a modern gravel build.

Key Features of Specialized Crux Frameset

• Crux FACT 10r Carbon frame provides a lightweight carbon foundation for a gravel frameset build.
• S-Works FACT Carbon fork matches the frame with a 12x100mm thru-axle and flat-mount disc brake interface.
• 47c and 650b x 2.1 tire clearance gives room for larger gravel tires.
• Threaded bottom bracket design keeps the frame specification practical and service-friendly.
• UDH dropout adds a modern rear dropout standard to the frameset.
• Flat-mount disc brake interfaces are used on both the frame and fork.
• Specialized Alloy 30mm seat binder is included with the frameset.

Frame Use

This frameset is made for a gravel frame build. Its carbon frame, carbon fork, 47c / 650b x 2.1 tire clearance, thru-axle standards, and flat-mount disc brake interfaces support a modern gravel setup. The performance gravel geometry and race-influenced fit are part of the Crux frame design.

Why Choose This Frameset

The Specialized Crux Frameset combines a FACT 10r Carbon frame, S-Works FACT Carbon fork, Rider First Engineered construction, threaded bottom bracket, UDH dropout, and generous tire clearance in a dedicated gravel frameset. It includes the frame, fork, and Specialized Alloy 30mm seat binder, giving the build a clear carbon frameset starting point. The frameset comes in Dolomite, weighs 1.4 kg in size 56, and is covered by a lifetime warranty for the original owner.