Originally Posted by
Nexus
The SP is solid and you shouldn't need much. I have yet to break my SC-R. If anything grab some springs that work at your track.
There's a used SP on the For Sale threads now from a great seller. I bought my ZX5 FS2 from the guy and it was like new.
What is the latest kit if the SP is discontinued? My SC actually has the hex conversion. How does the Kyosho truck compare to the SC 10? My SC10 seems bobbly and gets sketchy when I get it going fast