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Fat Bike School: Getting to Know BIG Wheels and Tires

Fat bikes have changed dramatically since the first production frames hit the market more than 10 years ago. New materials make a big difference to the overall bike weight, while the 1x drivetrain makes room for larger rims and lighter weight tires.

But the biggest change is in wheel technology. Go further, ride in more challenging conditions and have more fun.

The essence of a fat bike is its rims and tires. The size range for fat tires is about 3.7 inches. to 5.2 inches, typically mounted on 50–100 mm rims. The ultimate range of tire volumes is huge. Narrow tires are best for groomed snow riding and racing, touring desert tracks or lighter riders who need less buoyancy.

The widest tires mounted on 100mm rims are best for soft snow, backcountry beach and desert expeditions, or larger riders who need more support. Some of the greatest new technologies in fat bikes are designed to reduce wheel weight and make fat bikes a little easier.

First, choose the approximate tire size that fits your riding plan. If you’re not sure which size is right for you and you’re planning some off-road adventures on the sand or snow, go for the larger size. 4.0 inches if you primarily plan to ride snow trails and summer dirt. The tires should be fine.

Next, consider the tread pattern. Large, wide knobs provide more traction, but roll slower. Traction and speed are often opposed to each other, so the safety of a high-traction tire can be compromised in terms of rolling efficiency. Conversely, super-fast fat bike tires are of little use in true fat bike terrain, but may be great for summer riding.

Housing weight and construction is another important consideration. Tubeless-ready tire casings should be used whenever you plan to install tubeless. NOTE: Reinforced tubeless tires are highly recommended in the desert!

Tubeless fat bike tires are best for sandy conditions. Planning an off-road adventure in sand or snow? Get fatter. Nicholas Kaman
For winter riding with minimal puncture risk, lightweight models are preferred for improved performance at low tire pressures.
Fat Bike
Tubeless wheel systems are becoming more common in winter as the technology becomes more reliable. All new bikes are tube-fitted, and only a few fat bikes are sold tubeless-equipped, although that’s likely to continue to change over the next few years.

4.0-inch high-quality studded tires are available. and 4.6 inches. Sizes 45NRTH and Terrene – Both brands are recommended.

For winter riding, especially urban commuting where icy streets and loose snow are likely to be present, studded fat bike tires are an unbeatable tool.

However, these tires cost around $200 each. Thankfully, minimal wear on the studs and rubber knobs can be expected when snow and ice are present, so the tires can be used for multiple seasons.

Choose a rim width that fits your intended riding schedule. Most bikes come with 80–90mm rims. Narrower rims are less useful in soft conditions, but are more nimble if the bike is to be used as a general-purpose all-terrain bike in the summer. Wider rims are recommended for larger riders looking for trail riding in any season.

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Most fat bike rims are made of aluminum and feature single-wall or hybrid construction with weight-reducing cutouts along the center of the rim. Over the past few seasons, several aluminum rims like the SUNringlé Mulefüt and Surly MOBD have brought tubeless designs to the entry-level fat bike market.

At the top end, wide carbon fiber rims save a lot of weight, and when paired with tubeless tires, very light fat bike wheels are now possible, with the entire bike weighing less than 20 pounds.

Tubeless Technology
Who needs tubeless tires? If your fat bike plan includes desert riding or mountain biking, plus some backcountry overland and jungle adventures, tubeless tires are worth it. Today, most mountain bikers are using tubeless wheels to resist punctures, improve rolling efficiency, and reduce overall wheel weight.

Tubeless wheels aren’t necessary if you plan to ride in winter when the risk of punctures is minimal, although the increased efficiency is still worth serious consideration.

Fat bikes are great for sand and snow. For winter riding with minimal risk of punctures, lightweight models improve performance at low tire pressures. Nicholas Kaman
Top fat bike racers are using ultralight carbon wheels with tubeless tires, but many everyday riders also prefer a lighter ride. When converting a fat bike to tubeless, you can save up to a pound and gain additional mechanical efficiency by removing the tube.

A traditional tubular system may be best for deep, remote winter adventures. Riding in sub-zero temperatures in the dark is a great time to discover your wheel system

Fat Bike

Pack a Pump and Experiment!
Operating pressures are widely variable depending upon tire size, riding conditions, and the rider load. On many rides, adjusting tire pressure will improve flotation, traction, and suspension. Bring a small, high-volume pump made for mountain bikes or fat bikes, and learn what pressures work for you.

Almost all of us are attracted to electric bikes with fat tires. After all, their bulky tracks often dwarf their counterparts. To anyone used to the latter, fat tires may look trendy. But obviously, they are not. They’ve been in standard bikes for a long time and have since permeated the e-bike space as well. In short, they’re here to stay, which is actually a good thing for the average e-bike rider.


For the many benefits they bring, fat tire e-bikes can be considered a whole new category of e-bikes. What are these benefits? Well, we’ll discuss them in more detail below. However, for your reference at any time, here is a brief rundown of all their perks



E-bikes with fat tires make excellent off-road vehicles because of their sturdier designs, so much so that they can even beat gravel and mountain e-bikes in this area.

They also do well as beach cruisers so you can definitely consider them as an alternative for the latter.

The fat tires boost control and balance, making these e-bikes ideal for those who want more of both these essential biking factors. This characteristic also makes them relatively easier to ride.

You can expect plenty of fun and comfort when riding them as well. And most of it really hinges on the fact that electric fat bikes provide a completely unique riding experience altogether. If you’re a newbie, you’ll soon realize why once you begin riding one yourself.

Riding fat e-bikes also opens up plenty of opportunities to burn fat! A fit-ting benefit if we might add. For all those riders who have been meaning to lose a few pounds, this is the e-bike to get.

Electric bikes with fat tires more than deserve to be put in the spotlight for these reasons. What’s evident is that they are very versatile without question. If you want to get further details regarding their advantages as well as brand recommendations, do continue reading to the end.


Taking a closer look at the advantages of fat tires for electric bikes

Fat e-bikes bring out the adventurous rider in you

Since you have an e-bike that has behemoth, tough-as-nails tires, you don’t have to fret too much about riding through rugged, unpredictable terrain. The fat tires shrug off the elements, to say the least. From rough roads filled with spiky rocks and stones to snow-dense and wet trails, you rarely encounter any disruptions in your riding when you use a fat e-bike.


Easy E-Biking – trike electric bicycle, helping to make electric biking practical and fun

Their general design also makes them amenable to any kind of weather condition. In fact, fat e-bikes can even give mountain e-bikes a run for their money in this regard. You can’t see this much sturdiness from a lot of e -bike categories. This fact can’t be more obvious especially in the way most fat e-bikes can withstand gusty winds that might already buckle even high-end eMTBs out there.


Being able to ride through sandy and snowy terrain is also not a common electric bike trait. If you lower tire pressure, you can easily breeze through marshes, dry sands, and even snow-packed trails. You won’t even have a hard time enduring heavy rains with them because of the comparatively firmer grip of the tires (though this may not prove to always be true in cheaper models).

If you are looking for a new way of commuting or want a healthier lifestyle, we are here to help you. Visit our website to learn more about electric bikes and electric scooter or please leave information to us.