sonicluke50
Well-Known Member
Hi Guys, i have a aprilia sonic 50
My setup is :
standard crank
standard piston
standard cyl head
Giannelli race pipe
mallossi variator
mallossi gear up kit
standard clutch and springs
3.5 gram rollers
standard belt
The bike pulls away brilliant gets to about 30mph and completely loses power, takes quite a while to get to 40mph but once at 40mph picks up again and rockets to about 62mph top speed, I cant understand why there a loss of power after the accleration?
Up gear kit is a little worn but nothing mager.
Any1 have any ideas or advice as to what the loss of power could be?
Thanks Guys !!!
LUKE :#
My setup is :
standard crank
standard piston
standard cyl head
Giannelli race pipe
mallossi variator
mallossi gear up kit
standard clutch and springs
3.5 gram rollers
standard belt
The bike pulls away brilliant gets to about 30mph and completely loses power, takes quite a while to get to 40mph but once at 40mph picks up again and rockets to about 62mph top speed, I cant understand why there a loss of power after the accleration?
Up gear kit is a little worn but nothing mager.
Any1 have any ideas or advice as to what the loss of power could be?
Thanks Guys !!!
LUKE :#
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