R
ren
Guest
I had the cast 90mm auto clutch on my 2007 Whizzer NE5, 160 miles on it, and didn't like the "off the line" tork at all but the top speed was good, 35 mph. By the way I weigh 175 lbs. I put the aluminum 50mm clutch on it and the low speed tork is great but the top speed went down to 24 mph at a screaming 4000+ rpm, I knew it would.
My question is can I hog out the restictor plate and go to a one size larger jet and improve my top speed, or is that not possible with the current gearing "50mm". Thanks for any help.
My question is can I hog out the restictor plate and go to a one size larger jet and improve my top speed, or is that not possible with the current gearing "50mm". Thanks for any help.