50cm Sampson Z9 Aluminum-Magnesium Rim Brake Road Bike Frameset

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Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.

Ride with Precision: Lightweight Aluminum-Magnesium Frameset for Fast, Confident Road Handling

Upgrade your ride with a frame engineered for serious road cyclists who demand responsiveness without sacrificing everyday reliability. The Sampson Z9 blends a lightweight aluminum-magnesium chassis with a Reynolds Ouzo Pro carbon fork to deliver crisp acceleration, precise steering, and a smoother ride on climbs and descents alike. Ready to install, it ships with a Campagnolo bottom bracket and a Cane Creek headset for a straightforward build and immediate miles of confidence.

• Lightweight Power: Aluminum-Magnesium frame delivers stiffness for efficient power transfer without excessive weight.
• Precision Handling: Reynolds Ouzo Pro Carbon Fork with 90mm exposed carbon steerer for responsive, controlled steering.
• Ready-to-Build: Campagnolo bottom bracket and Cane Creek headset included for a quick, reliable installation.
• Versatile Compatibility: Rim brake (center-mount) setup with braze-on front derailleur mount accommodates a wide range of builds.

Who is this for?

Riders who want a premium, upgrade-ready frameset that blends modern materials with classic threadings and rim-brake compatibility. Perfect for road enthusiasts building a race-ready machine or shops upgrading a bike with a precise, confident ride, all wrapped in a 50cm frame for riders in the mid-height range seeking balanced handling and speed.

Technical Specs