I put the micrometer on the bar after chris@helix said the bar was not 7/8", and I measure it at 13/16". From pictures I've seen of the 2 position bars on the market, I'd say the holes on the RDR bar are closer together. The base of the nut / washer on the RDR bar fills the entire space between the holes, whereas, on the other bars, there apears to be some solid area between the base of the washer and the next hole. So, the adjustments are more closely spaced, or fine tuneable if you will. 2001 & 2002 SCCA, STS Pro Solo National Champion. 2003 SCCA, Solo2 Nationals 8th, co-driver (Courtney) 2nd in 03 & 04
2003 JCW 210, London Stainless Headers, custom cat back with 5" SuperTrapp, 15x7.5 SSR's and 16x8 ce28n's, Quaife, KW Comp 2 Ways |