Originally Posted by
doc56
Thanks bro...did u notice that the Sirio clutch spring memory is very short. I ahve used it for a race and managed to TQ but after the race if found out that the length shorthen from 9.8mm to 9.7mm. I was i little surprise because i only tighten it at 0.7mm with a 0.4mm gap.
Is there any specific instruction or method to setup the sirio clutch assembly?
I have gone up to 1.0mm spring tension with a 0.5mm gap & it was worse so I try to keep it between 0.5 to 0.8mm depending on the track. I would not worry about the spring unless it loses more than 0.5mm you can try using the kyosho spring or the team orion