Have your Cake and eat it too! Chew up the single track with your fat bike, set up with the FRAMED Pro-X 29 wheels with Pub Hubs! "Plus" size wheels refer to the 3" wide tires that offer some of the benefits of fat bikes but in a much more manageable platform for singletrack trail and all terrain use. Compared to fat wheels, these wheels and tires are less bulky and offer great traction by utilizing a large contact patch. That equates to extra float to keep you going in rough terrain. Make sure you order both front and rear wheels OR go for the complete set with tubes and tires! Compatible with The Framed Alaskan Alloy, Alaskan Carbon, Wolftrax Alloy, Wolftrax Carbon, and Minnesota 3.0 * Material: Aluminum * Spoke: 32, 14Ga. Stainless Steel with Brass Nipple * Hub: Sealed Pub Hub * Hub Width: 150mm * Rim Width: 50mm with rectangular cut outs * Walls: Single wall construction * Axle Type: 15mm Thru Axle * Weight: 3lbs 3oz * Recommended Use: Select Framed Fat Bikes * Note: Axle and Skewer are not included with the wheel.