I am upgrading my engine to a 99cc
it will be equiped with a low-rpm Q-Matic gear reduction drive using an AX26 belt
a couple of pics to start out
1st is a pic of the box from Harbor Feight
http://www.harborfreight.com/predat...d-for-all-states-except-california-68124.html
2nd is the variable-size pulley (2.1" - 3.1") from Grainger
http://www.grainger.com/Grainger/CONGRESS-VBelt-Pulley-1X448
it will be equiped with a low-rpm Q-Matic gear reduction drive using an AX26 belt
a couple of pics to start out
1st is a pic of the box from Harbor Feight
http://www.harborfreight.com/predat...d-for-all-states-except-california-68124.html
2nd is the variable-size pulley (2.1" - 3.1") from Grainger
http://www.grainger.com/Grainger/CONGRESS-VBelt-Pulley-1X448