Stage6 Sport Pro - Yasuni C16 or Giannelli Shot?

[vunka]

I have a Gilera Runner.
It has a ported Stage6 Sport Pro cylinder. Carb is 21mm DellOrto, and I also have Speed Control variator. Right now, it has Giannelli Shot. Yesterday morning with a cold engine I received 10,8 bhp from the wheel. Would a Yasuni C16 make an improvement?

 

[jusspb]

vunka Shot is alot better than c16
check out the hp curves from SA

 

[vunka]

Url please? SA doesn't even sell Giannelli.
(oled RK-s ka jussPB eks?)

 

[Aerox71-MINA]

c16 is really good for sport pro but only for untuned cylinder

 

[jusspb]

dam dont remember where i saw those results:S
but c16 doesnt rev so much.. and shot has a higher power band.
if ya can but c20 it alot nicer..
(To Vunka: jap olen )

 

[vunka]

Alright, thanks. I kept the Shot, cylinder is tuned, so no point of the C16 then.

 

[SF2B]

The Shot is an horrible pipe on Piaggio.

 

[V.Rosskata]

your runner is minerali or piaggo. I ask because I want to put this kit. original shaft with you. how many km is the cylinder and it is durable (I need at least 5000 kilometers).

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