HellfireGX 32”

Technical
features

When the 32” format meets the spirit of gravel.
The Hellfire GX 32” is the 32-inch FM Bike gravel bike designed for those seeking speed, control, and unlimited fun.

Built with a triple-thickness Dedacciai aluminum frame, it’s designed to tackle any situation—from paved roads to the most technical trails—by harnessing the potential of the 32” wheel to enhance smoothness, obstacle-clearing ability, and riding fluidity.
A modern, fast, and reliable 32” gravel bike, featuring custom geometry with a compact rear end, a low center of gravity, and a design balance that only handcrafted construction can offer.
The generous tire clearance of up to 55 mm, the compact rear triangle, and the 32-inch wheel size contribute to creating a bike that’s precise, stable, and surprisingly fun to ride.
The Hellfire GX 32” isn’t just a larger gravel bike. It’s a new take on the world of gravel, where performance, versatility, and customization come together.

Frame material:Dedacciai Aluminum
Frame weight:1,50 kg
Headset:1/5" ACR
Top tube:Conical round tube, Ø 40 mm – 32 mm
Down tube:Ø 48 mm flattened at the bottom bracket
Seat tube:Ø 35 mm curved
Seatpost:Ø 31,6 mm
Bottom bracket:PF41 - 46 - T47
Rear triangle:Low flattened and high straight
Brake system:Low radial Fat Disc
Thru-axle:X12 UDH Boost
Cable routing:Fully integrated
Tyre clearance:Up to 55 mm
Hellfire GX 32”

customize

your bike

Make your bike unique: choose colors, components, and details based on your tastes and physical characteristics.

FM BIKE will create a bike for you that offers a comfortable, tailor-made riding experience. Each bike is structurally and aesthetically unique.

In addition, you can gather all the measurements needed to design the perfect bike remotely, following simple step-by-step instructions provided by our team.

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