Homemade Electric motor, 150W + kickbike

Building instructions for a slightly larger 3x more powerfull motor of same type:

http://amazingdiyprojects.com/

This all wooden kick bike was built as a platform for joyful testing of a simple 1 phase on/off brushless motor. The motor in this build have rotors with 2 mm thin magnets. The torque and overall power is very limited at 12 V since F=BIL, and the B is very low with these thin magnets. The power is in the 100-150W range.