Description
Custom Fat Tire Bike
If you are looking for a one-of-a-kind, custom fat tire bike, look no further than Zinn Cycles. The age of the Fat Bike is here, and we have exquisite fat bikes for sale here in Colorado available in titanium or steel. Our custom-made designs give you the best of both worlds. We can build you the perfect fat tire bike, so you can explore your favorite trails even when it’s snowing. We design frames that fit short, tall, big, and petite body types to give you the stability you need on any surface.
Made with the same high-quality construction as our famous titanium and steel mountain bikes, the Fat Cat will handle any terrain you can dish out. From snow to sand to backcountry mud, our custom fat tire bikes can handle whatever you throw at them. We can also add S&S Couplings to any fat bike frame to make traveling easy. If you prefer, we can build the rear end to fit a 177mm rear axle and 4” tires or a 197mm axle and 5” tires. We can do 26×5”, 27.5×4”, or our favorite, 27.5×4.5”. The choice is yours.
With our high-quality construction and designs, we can ensure you get the durability you need while still being light enough to maneuver when riding over various terrains. So, whether it be pothole-filled pavement or long-distance treks through the wilderness you wish to conquer, Zinn has fat tire bikes for sale in Colorado that are a must-try.
Custom Fat Bike
Frame Material Options
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At Zinn Cycles, we use titanium to construct our frames because of its many benefits. Titanium is half the weight of steel, meaning that we can build lightweight bikes that are strong. We also can tailor the frame to each customer, choosing tubing that will provide the perfect balance of strength, stiffness, and compliance. Larger-diameter tubing, for example, is ideal for customers who want a sturdy bike that is efficient, while smaller-diameter tubing results in a softer, more comfortable ride. No matter your preference, we can create the perfect bike for you.
Titanium is a strong, lightweight metal that is becoming an increasingly popular material for bicycle frames. Unlike steel, titanium is corrosion-proof and less likely to suffer structural problems over time. Titanium frames are also very compliant and absorb road buzz and small bumps on rough surfaces, resulting in a smoother ride. Combined with the extra padding a fat tire bike provides, you’ll have one smooth ride that can conquer anything. In addition, titanium frames can be painted or left without paint, powder coating, or plating like aluminum frames. However, they usually don’t need it because they’re scratch-resistant. Cable routing is a critical aspect of bike frame design, and titanium is an excellent material for this purpose. The main advantages of titanium are its resistance to rust and corrosion, its fatigue limit, and its flexibility. Titanium is impervious to rust and corrosion because the insides of the tubes are naturally resistant to these effects. As long as the tubing is not damaged or stressed beyond its fatigue limit, it will never rust or corrode. In addition, titanium is three times more flexible than aluminum and twice as flexible as steel without suffering permanent damage. Therefore, it is an ideal material for frame designs where cable routing is an essential consideration. |
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Bicycle manufacturers have used steel in the construction of bicycles for over a century. Steel frames have an incredibly high ultimate tensile strength, meaning they can withstand lots of force before deforming. They are ideal for carrying heavy loads and respond well to bumps and impacts. Additionally, steel frames are denser than titanium or aluminum frames, lending them a stiffness that results in excellent power transfer. For riders who need reliable performance, steel is a good option.
We make our steel frames with high-quality TIG welding, which results in a durable and sturdy frame that will last you a lifetime. The steel is also lightweight, meaning you won’t have to sacrifice speed for strength. With our unique strengthening gusset under the down tube, you can be confident that your frame will withstand years of wear and tear. Aluminum frames may be lighter, but they can’t compare to the durability of steel. So if you’re looking for a reliable bike frame that will provide a lifetime of smooth rides, choose Zinn steel. You won’t be disappointed. |
Our specialists at Zinn Cycles believe that a perfect bike fit is essential for optimum performance and comfort. That’s why we offer a full-service in-house bike fitting for those who can make it to Boulder, Colorado, as well as detailed measurement instructions for those who cannot. We are also happy to work directly with a bike fitter in your area. For the highest level of precision, we offer upgraded 3D bike fittings at the Boulder RETUL Center. If you’re in the market for a mountain bike, ask us about a RideLogic mountain bike fitting. Regardless of where you are, we will work with you to ensure your Zinn bike fit is perfect.
Zinn Cycles Design Philosophy
Lennard Zinn is one of the world’s leading experts in designing and building bikes for big and tall cyclists, petite women, and cyclists with injuries. For over 40 years, he has been committed to improving the performance and durability of big and tall bikes and bikes for women. He has worked closely with Dr. Andy Pruitt to design bikes for cyclists who have suffered from injuries, reduced mobility, knee, back, and neck problems, and many other ailments. Through his work, he has helped countless cyclists enjoy the benefits of cycling without suffering from the pain and discomfort that can often accompany it.
Creating the perfect ride for big and tall riders takes much more than using larger frames and components. Each individual is different, and if there are any miscalculations, it can affect handling and make it unstable. As a result, simply scaling up a bike frame is not an effective way to build a custom bike for big and tall people. Instead, bike builders must consider several factors, such as riders’ heights and proportions, to create a stable and comfortable ride. With the right design, a custom bike can provide a big and tall rider with an enjoyable and efficient riding experience.
First, poorly designed bikes can result in high-speed frame shimmy. Shimmy is a dangerous by-product that can cause serious injuries. Second, the builder must consider the added weight when making their bike. Thicker tubes result in a heavier frame, which may be problematic when trying to eliminate shimmy. Third, if you have a tall cyclist without the right fork for their height, they will be uncomfortable. Fourth, a bike with factory-sized crank lengths can make the rider feel unnatural while pedaling.
The length of the crank arms on a bike is vital to custom bike designs. At Zinn Cycles, we take great care in designing bikes with proportional crank lengths. Our selection includes options from 130mm up to 220mm, so we can properly fit any person. Whether you’re looking for a specific size or want to browse our inventory, we’re sure you’ll find the perfect option for you. Lennard has developed some innovative frame design concepts and solves all sorts of problems, big and small.
With over four decades of experience in the biking industry, Lennard Zinn is one of the most respected bicycle designers in the world. His bikes have seen victory in races all over the globe. When you ride a Zinn bike, you can be confident that you’re getting the best possible performance and comfort. If you’re looking for a bike that will give you an edge over the competition, look no further than a Zinn design. Order yours today!
Add S&S Couplers for easy travel
Any cyclist knows the importance of having a bike that can endure long trips. After all, part of the appeal of biking is the ability to see different sights while getting some exercise. However, packing a bike onto an airplane or a car can be difficult, as bikes are often too large to fit into standard travel cases. That is where S&S couplings come in. By adding couplers to your frame, we can create a travel-friendly bike that easily fits into an airline regulation case. The process does not reduce frame strength, and couplings are often the most reliable point on the tube. So if you’re looking for a durable travel bike, consider opting for one with S&S couplings.
At Zinn, we specialize in shipping bikes, so we know a thing or two about packing them for transport. One question we get is whether 29ers, Touring bikes with racks and fenders, and e-bikes can fit in an airline regulation case. The answer is that it depends on the bike. Some bikes may require a secondary bag or case to carry bike parts, but others may only require a regulation case. If you’re unsure whether your bike will fit, contact us, and we’ll be happy to help. We can even build your bike with S&S couplers to make it easier to pack and ship. So whatever your bike shipping needs, Zinn Cycles has you covered.
Order a bike now
We are excited to help you get started on your new bike! While we welcome you to visit our location for a professional fitting, it is not required. You can easily follow the instructions for submitting your measurements by clicking the button below. Once we have your information and you’ve made a deposit, we will create a CAD bike drawing for you to review. If you have any questions, please call or contact us. We’re here to help you find the perfect bike for your riding needs!
Custom Fat Bikes
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