Massimo MB200 mini bike 420cc Predator engine swap- made have made a mistake.

To much power for a short 70 year old man all of 135 pounds.
Remember if you want to add a torque converter, make sure you get one set up for a 1" engine shaft not the 3/4" used with the 196cc stock motor. Any questions- drop a note in the comment section.

[@greghiggins7045]

I have added the Trailmaster front disk brake to my minibike. It works great.