Full Suspension Titanium Fat Bike Frame – Ti6Al4V Alloy, 150 mm Travel

Our full suspension titanium fat bike frame is engineered for off-road trail performance, adventure riding, and extreme terrain stability. Constructed from premium Ti6Al4V aerospace-grade titanium alloy, this frame combines exceptional strength, fatigue resistance, and corrosion durability with a lightweight yet robust geometry designed for modern fat-tire mountain bikes.

Key Features

• Material: Ti6Al4V aerospace-grade titanium alloy

• Finish: Bead-blasted or polished titanium surface

• Travel: ~150 mm rear travel optimized for rough terrain

• Tire Clearance: Up to 5 " fat tires

• Geometry: Balanced for stability, comfort, and control

• Shock Compatibility: Standard mountain bike air/oil shocks (boost spacing)

• Rear Dropout: Boost 197×12 mm thru-axle

• Weld Type: TIG precision welding

This frame is designed for riders who demand durability and performance without sacrificing responsiveness.

Why Choose a Titanium Fat Suspension Frame?

Titanium alloy outperforms most frame materials in strength-to-weight ratio and fatigue resistance, offering:

• Exceptional fatigue life – Titanium endures repeated stress better than aluminum or steel.

• Vibration damping – Natural flex improves comfort over long rides.

• Corrosion resistance – Ideal for wet, muddy, or salty trail conditions.

• Strength + Lightweight – Stronger and lighter than many steel frames, without the brittleness of carbon.

This makes it an ideal choice for riders seeking a lifetime frame for expedition, trail, snow, and mixed-terrain use.

Geometry & Ride Characteristics

The geometry is tailored to give a confident yet agile ride:

• Slack Head Angle: Improves stability on steep descents

• Balanced Chainstay Length: Ensures traction while keeping handling responsive

• Optimized BB Height: Reduces pedal strikes on rough terrain

• Rear Travel: Smooth absorption of chatter and big hits

Tire & Component Compatibility

✔ Compatible with up to 5.0″ fat bike tires
✔ Rear Boost spacing 197×12 mm enables stronger wheel builds
✔ Works with standard mountain bike shocks and fork setups
✔ Accepts common component standards (BSA bottom bracket, tapered head tube)

Finish & Custom Options

Choose the finish that suits your build:

• Bead-blasted matte titanium

• Polished titanium surface

We also support optional custom geometry and size adjustments to fit your ride style.

Quality Assurance

Every frame undergoes:

✔ Precision TIG welding inspection
✔ Dimension verification
✔ Non-destructive testing (where applicable)
✔ Clean and secure packaging

Applications & Riding Scenarios

Ideal for:

Trail and all-mountain riding
Snow and sand terrain exploration
Expedition and bikepacking adventures
Technical off-road routes

Whether carving singletrack or crossing continents, this frame delivers reliable performance.

Request a Quote

Please contact us with:

✔ Preferred frame size (S / M / L / XL)
✔ Travel and shock requirements
✔ Finish choice
✔ Expected quantity

Our technical team will assist with sizing, component matching, and custom requirements.