Originally posted by AMGRacer
If you compare the parts between K Factory and Kawahara you will find a significant difference in quality.
Kawahara is just beautifully crafted stuff.
yeah stick to non moving parts for k factory. chassis, braces, top deck tanks etc. i use the k factory brake as the only moving part. seems to work well.
by the way is there a company that makes a lightened main shaft? i'm already using the 5 star shaft for the front along with kawa first gear holder and home made lightened 2nd gear