[Taz800]

HI guys . Was wondering if anyone has tryed the blue  D & D primary clutch spring in there 800 yet. was not sure of the engagement RPM of that spring in 800 application with stock weights. Hope someone has.

 

 

 Thanks Taz800

 

[ZR870]

I had a D&D blue spring with 70gram weights in my 800 last year and it engaged at 4200rpm.