Crystalyte Rear Crown Kit

Rear Crystalyte Crown motor kit. Super large and powerful drive rear hub motor and 40A controller. Suitable for offroad ebike builds. Axle has 135mm spacing. Popular for cruiser/chopper bikes as well. 30mm hubs accomodate 7 speed free wheel comfortably. 40mm hubs accomodate up to 5 speed freewheel comfortably. Classic flange comes laced. Pair holed flange comes laced or unlaced.

For a full explanation of the various drop-down choices and a comparison of this package versus other motor options, see our Grin Kits Info Page