Mountain Bikes

Steel and Ti Mountain Bikes or Frame Build Kits. Everything you expect from our parts is in our bike frame kits. Each one is handmade titanium, limited edition, and features our latest products. Customize the cockpit of your mountain bike or get a complete build ready to take on any trail.

Performance Starts Here

Fast where you want it. Stable when you need it. Our hardtail mountain bike frames combine lightweight strength with geometry tuned for today’s trails. Climb with confidence. Descend with control. From local loops to backcountry routes, these bikes are made to ride hard.

The foundation for your next trail bike.

Hooch Titanium Frame

3Al-2.5V aircraft-grade titanium, progressive geometry, and precision details for riders who want a lightweight frame that can handle anything from steep climbs to fast descents.

Made for long miles on rough terrain.

Clermont Steel Frameset

Handbuilt steel frame with balanced geometry for cross-country or aggressive trail riding. A true all-day mountain bike frame.

Your bike, your way.

Precision Cockpit Options

Choose from our titanium stems, carbon handlebars, and dropper-ready seatposts for full control.

Performance you can feel.

Upgrade with Proven Components

Our mountain components deliver stability, control, and durability on every ride.

Frames designed for the long run.

Limited Production, Unlimited Trails

Handcrafted in small batches to maintain quality and performance for every rider.

Confidence Starts Here

Handlebars

Carbon and alloy bars built for precision control on technical terrain.

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Durability Meets Comfort

Seatposts

Dropper and rigid options designed for consistent performance across all types of terrain.

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Connection You Can Trust

Stems

CNC-machined stems for strength and a perfect cockpit fit.

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From Aerospace to Singletrack

Thomson started in aerospace and carried that same standard into cycling. Since the mid-90s, we’ve designed and machined high-quality bike components in Georgia with one goal: deliver precision, strength, and performance for riders who expect the best. Every product reflects decades of craftsmanship and a passion for mountain biking.

@bikethomson