Post by
Xero »
https://forums.nicoclub.com/xero-u712.html
Wed Jul 16, 2003 6:35 pm
when you buy the $400 set, your getting all the pulleys, yes, but only the crank pulley is under-driven. The others are just made out of aluminum, that is lighter. So the $400 set WILL give more power, but only slightly, you'll get the core of the power back from the under-driven crank pulley, and ASPs is cheap, so I'd suggest that,