NCY Zuma & Jog Secondary Pulley
The stock Jog/Zuma rear pulley slider, has a horrible angle, that commonly causes a serious bog in the mid-range. This pulley has several angles to choose from, to aid with smoother acceleration in the mid-range. We've used these on several bikes with awesome results. And for the money, you can't go wrong.
This is for the 02-11 2 stroke Zuma, and Minarelli engines. Will work on Prebug but ONLY if you use WITH Horizontal pulley, will NOT work with Prebug pulley!!