[img]i/expressions/face-icon-small-smile.gif[/img]To give you more info on the red box and the blue spring. We tested on 5 to 10 runs per set up.The timers were set at 300&400 intervals using a radar gun for top speed.The bike has the Nyroc exhaust mods up one size on the jets,DALTON springs front& back.The FREEDOM mod is on a switch as top end was down with mod on. We tested with it off then the mod on.There was a small gain at 300,switched over to the red mod this gave 2 or 3 bike lengths at 300 the 400 was also faster by 2 lengths. The new BLUE spring by DALTON gave the same gain 2to3 at300& 2 at400. The blue spring and red mod work very well together,the ET is the big gain the MPH gain was from 50 to 52 average at 400.We may have lost 1 MPH on top end,DALE said with bigger tires I would gain it back.He also thought he could gain it back with a small amount of clutch work.I think the blue spring was made for the Vforce if it works as well in the V as it does in the 650 he has taken a giant step mankind.When we test it in the new 700 I will let SCOTT know.

 

I'm supposed to be getting a blue spring from Dalton soon. I will post my results with a comparission to a Z400 too and I hope to get the results on video.