Fat Bike Tire Sizes

Tires with a 3 width are often used on fat bikes when speed is required and the trail conditions are still relatively hard packed.

Fat bike tire sizes. To keep you in the express lane wherever you re headed. Fat bike tires are typically marked as 26 x 4 0 though most are really more like 26 x 3 7 or 3 8. The essence of a fat bike is its rims and tires. Unfit tire size could damage the rim and put the riders in danger.

The resultant range in tire volume is huge. You can typically get a fat bike with 26 27 5 or 29 wheels. In this blog we list the recommended tire size charts for lb mountain road fat rims. Stand with your feet planted around 6 inches apart like you would do when you straddle a bike.

Most fat bikes use 26 inch. Most manufacturers have bike size charts that show the appropriate bike sizes for specific heights. If it is too wide tire burping and poor stability may occur. Recently fat bike tires are getting wider for more float in extreme conditions and the bikes are being built lighter with higher performance in mind.

Fat tires range in size from about 3 7in. Most fat bikes nowadays use 26 wheels but the two other sizes are not uncommon either. A 3 tire while not technically considered a fat bike tire is significantly wider than a standard mountain bike tire which sits between 2 2 4. Beargrease is our hot rod fat bike designed to convert strength and determination into speed.

Narrower tires are best suited to groomed snow riding and racing touring desert tracks or lighter riders who require less flotation. To 5 2in typically mounted to rims measuring 50 100mm. The super light chassis and the sure footed rollover of 27 5 x 4 wheels and tires reinforce beargrease s objective. Ultra endurance fat bike racing singletrack.

The actual size of the mounted tire will vary depending on the rim width used for the wheel. Just like traditional mountain bikes fat bikes come with different wheel sizes. But this alone cannot guarantee a perfect fit so the next two measurements are recommended. We will discuss fat bike rims in a future article but fat bike rims currently run from 44mm all the way up to 100mm with rims as wide as 140 160mm possibly.

The ground control fat tire is unique in that it s offered in kids fat sizes in addition to more traditional fat tire sizes. If the tire is not wide enough you re risking more pinch flats and blowouts.