Originally posted by Manticore
OS TR wont have the torque to punch with the 24T pulley on the main shaft even with 15/19 out of corner.
About mid oneway. it is a oneway bearing built in the 24T pulley on the mid shaft. It has less effect on foam tire racing but definitely good for rubber tire as this will give you better off power steering.
Is this the dual 24T with HN belt conversion for big tracks??? Never got round to playing with that!!!!