• If you wish to drive this wheel with a sprocket, then the sprocket needs to be attached to the side of the wheel, and one ball bearing needs to be pressed into the wheel (on one side). The ball bearing must have a 1.125 in. od. For a 1/2 in. id, use am-0030. For a 3/8 in. id, use am-0573. Use #10-24x3/4 thread forming screws

• To press beaings into this wheel (for a free spinning wheel or for use with a sprocket), two ball bearings need to be pressed into the wheel (one on each side). The ball bearing must have a 1.125 in. od. For a 1/2 in. id, use am-0030. For a 3/8 in. id, use am-0573.

• More material has been added to each of the spokes, adding significant structural support
• More support for the bearing wall has been added
• A harder durometer rubber makes up the treads, providing less traction compared to the 2007 wheel
• Treads are a slightly darker color of gray

Made in the USA: