Prons And Cons For Spec V 57mm Bore Kit

[mark anthony landayan]

how about if you compare it to a vixion kit??

 

[sprinter777]

how about if you compare it to a vixion kit??

sir from flat top piston to dome piston..a remarkable 1.5hp increase from our 150cc race bike...

 

[mark anthony landayan]

sir from flat top piston to dome piston..a remarkable 1.5hp increase from our 150cc race bike...

how about quality? yah spec v is good in performance but i more worried on its quality, can it last long like vixion?

 

[sprinter777]

how about quality? yah spec v is good in performance but i more worried on its quality, can it last long like vixion?[/QUOTE

quality is good and last long....
in fact we are previously using vixion blocks and pistons..but the problem is we are encountering overheating problem with in 10k t0 14k rpm range...

 

[JapSpeed]

nice info bro.. by the way.. what's the peak rpm for vixion kit ? ... with block works..

 

[sprinter777]

nice info bro.. by the way.. what's the peak rpm for vixion kit ? ... with block works..

we stay in 8500 to 14000 rpm...but unfortunately we overheat using vixion..

 

[JapSpeed]

we stay in 8500 to 14000 rpm...but unfortunately we overheat using vixion..

interesting.. i am currently using vixion kit rephased 1mm and shave piston... i am using s4 evo cam.. my problem is i can't go beyond 12500rpm (more or less). i still have i think 1/4 throttle left.. i am using 14/42 sprocket combi. please give some advice.. planning to change my cam this week with cms cam.. thanks. sorry sa ot

 

[mark anthony landayan]

wow thanks bro.. vixion kit is a diasil cylinder?