Jpcjguy,
I am not as experienced as others on this and maybe others can pipe in, but this is my view on it.
I actually chose 12g Sliders after much research. It is equal to 10g rollers. It seems for buggies, the most popular is either of these two combos. Some like sliders and some rollers.
The rollers are smoother, but the sliders are known for lifting the variator open a bit more due to the angle. However, you can feel it when it shifts more. I also added a Kevlar belt.
For the money, I think a good combo is a KOSO or NCY clutch with 1500 or 2000 rpm springs and 1500 main spring. I have the Ban jing clutch bell. On the variator I also like the Koso variator. NCY is a well known brand though.
Keep in mind though that stock springs are 1000rpm I believe, so I think some people mistake the 2000 as slippage but in reality it just takes until 2000 to launch. However, I feel it is a much more powerful start this way.
Another thing I added was a main contra spring bearing kit. It is a sleeve that the main spring sits on that has bearings so that the main spring can move freely and not bind. Much smoother.
When I added this combo, the power from stop was much more powerful compared to my other buggy all stock cvt.
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Buggy 1
150cc Buggy
A12 Cam, 12g Sliders, Ban Jing Bell, NCY Green Clutch, 24mm Carb, 115mm Koso variator ramp, redneck intake, uni filter, straight through exhaust.
Guang Max 150
All stock but to be like Buggy 1 with all koso cvt.
Roketa 150
Complete tear down building port/polished 61mm NCY head, 62mm cylinder, A12 Cam, 28mm carb, straight through exhaust, 8 pole stator, possibly 2.5 stroker, painting frame, adding plastic including doors and rzr seats.
Last edited by fan4chevy; 03-05-2017 at 02:24 AM.
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