With the Non-freewheel Heavy Duty Axle Kit, you are guaranteed a sprocket that will always stay true. And because of the direct hub mount, less pressure is placed on the spokes. Normal sprocket mounting connects the drive sprocket to 1 side of the wheel by grabbing 18 spokes and sandwiching them with 2 rubber grommets. By mounting to the hub, the HD Wheel applies equal drive force to both sides of the wheel putting force on all 36 spokes evenly. This is model #1. NOTE: Heavy Duty Axle kits are for EXPERIENCED bike and wheel builders. These kits do not come assembled or spoked, and come with no instructions. Features: The Non-Free Wheel Heavy Duty Axle Kit allows you to build an entire motorized bike wheel with a drum brake and a freewheel sprocket from the hub up Instead of installing the rear sprocket by sandwiching the spokes with a clamp assembly, this heady duty assembly will take the pressure away from the spokes by allowing the sprocket to mount to the hub Note: this assembly is for advanced bike and wheel builders only. Assembly does not come with spokes, rim, or drum brake cable.
