Marin Headlands Carbon Frame Kit – Size 52 (Adventure, Gravel & Commuter)

Product Description

Adventure On & Off-Road. Long-Distance Commuting. Gravel Riding.
Elevate your ride with the Marin Headlands Frame Kit—a lightweight, full carbon frameset born from the heritage of the alloy Gestalt X. With modern gravel geometry, massive tire clearance, and premium build quality, it's designed for riders who demand versatility without compromise.

Built for Real-World Riding

• Unidirectional Carbon Fiber Frame & Fork: Crafted to deliver a refined, responsive feel for gravel racers and endurance explorers alike. 

• Tire Clearance: Accommodates up to 700 × 45 mm or 650b × 50 mm, ready for the roughest terrain. 1× Drivetrain Specific: Optimized chainstay length balances handling and stiffness. 

• 142 × 12 mm Thru-Axles & Flat-Mount Discs: Secure, modern compliance with disc brake standards. 

• Internal Dropper Routing: Clean cable management with future dropper compatibility.

• Multiple Mounts: Frame eyelets ready for racks, fenders, frame bags, and more. 

• Removable Seatstay Brace: Easily add rear fenders when needed—sleek when not. 

What's Included

• Marathon-ready Full Carbon Frame & Fork

• FSA Orbit IS Headset (1 1/8″ upper × 1 1/2″ lower)

• Bolt-on Thru-Axles (F + R) & CNC Seat Collar

Geometry & Fit – Size 52 cm

Rider Height Fit: Approx. 5’3″ – 5’6″ 

Why the Headlands?

• Versatile & Durable: From back roads to city commutes, its design keeps pace.

• Clean, Minimalist Design: Internal routing and optional fender options preserve aesthetics.

• Adventure-Ready: Eyelets everywhere make packing and customizing easy.