Goliath – Fat Bike

Titanium Fat Bike

Titanium Fat Tire Bike



The Goliath is a full-on fat tire bike for big guys. With great geometry for all-mountain and cross-country mountain biking, this titanium fat bike is the perfect snow bike for big and tall people.

This large-frame fat bike is built with clearance for 27.5×4.5″ tires for ultimate float in the snow or sand. The Goliath can also be built up with 29×3” tires to make it a lighter cross-country trail bike with lots of cushion, great traction, and superior stability and control. The titanium frame is built super tough for big guys needing a fat tire bike, and it comes in M, L, XL, 2XL, 3XL, and 4XL sizes for riders from 5’9″ to 7’3″ tall. The Goliath comes with proportional-length cranks for optimal pedaling efficiency as well as extra-wide handlebars to fit broad shoulders. The wheels are custom-built right here at our shop in Boulder, Colorado, using our own Clydesdale hubs, which are rated for riders up to 450 lbs!

We build these wheels using 32 DT Swiss competition double-butted spokes per wheel as well as DT Swiss brass pro-lock nipples to keep your wheels true for many miles. Each wheel on our fat tire bikes for tall guys is precision built by professional wheel builders in our shop using high-tech spoke wrenches, wheel-building stands, and spoke tension meters.

Available Sizes: M, L, XL, 2XL, 3XL, 4XL

A versatile Fat Bike for Snow, Beach, or Trail Riding

The Goliath – Fat Tire Bike for Big Guys



Why Use Titanium for Fat Tire Bike for Big Guys

When it comes to the best frame materials for fat tire bikes for big and tall guys, we have several options. However, we always recommend titanium because it has numerous benefits over materials like aluminum, steel, and carbon fiber. Check out some of the perks of choosing a titanium bike frame for your custom build, including:

  • Half the weight of steel
  • Supports larger-diameter tubing
  • Offers more strength and fatigue resistance for smaller tubing
  • Provides a more efficient power transfer
  • Ensures a compliant ride with minimal road buzz and bumps
  • Corrosion-free material that you can paint or leave bare
  • Never fatigues (if you don’t reach the fatigue limit)
  • Can flex twice as much as steel, and three times as much as aluminum
  • No risk of catastrophic failures from notch damage

Our titanium frames are designed to last you for your entire life – if not longer. Choose a titanium frame that’s specially designed to fit your dimensions to discover the best ride of your life.


Excited about your new fat tire bike for big guys? You can place an order by paying a partial deposit, paying in full, or applying for financing using the buttons below. If you don’t know which size you need, send us your measurements using the bike fit button, and we will help you to figure out which bike is best for you. We are here to answer your questions, so please don’t hesitate to contact us via phoneemail, or contact form.

Contact Us

Please don’t hesitate to contact us with any questions you have about Clydesdale Bicycles. If you don’t see the type of bike you are looking for, email us and let us know what types of bikes you would like to see in the Clydesdale line up. We will be adding new models every year until we are covering every corner of the big and tall bicycle market.