Question about 2005 Gilera Runner VX 125

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What jets does a vxr200 take i have a vx 125 and jus bort a malossi 210 and dont no what jets to put in do i keep the same 1s ??

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Hi,,your carb wont do...its not big enuf airflow..but .the main jet for a vxr200 is a 1.18 or 1.20 (the 125 main jet is a 1.07).
i am haveing the same probs with a vrx 200 i bought..they run fine up 65mph & then seem to run out of fule...but chime back in when drops below 65mph..i have put the bigger main jet in & it doesnt make no diffrance..the carb carnt get enuf air to go above 65mph..carb of a 180-200 will sort it out but it may still need rejeting to suit big bore kit!!....also there is the carb of the dna 180 scooter as well.....good look..Howard

Posted on Jan 05, 2010

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You need a bigger carb (walbro) from vxr 180-200, yours is too small!

Posted on Oct 01, 2009


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To anyone out there ive got a gilera runner vx 125 ,2001 ,just spent 2500 on it ive put malossi 210 kit with polini, clucth, belt ,and variator on it with 8 and 10 gram pm rollers ,also polini tourqe...

Hi, Jmb76252 let me see if I understand you correctly you have taken a 125cc scooter designed for pleasure and around town commuting and excellent fuel mileage thrown a ton of money at it in aftermarket performance parts that may not be compatible with each other and expect a ground pounding, wheel standing, flaming burnout machine that it was never designed for in return? This type of R&D is way above my pay grade perhaps an appointment with the Gilera racing team would be in order. Good luck and have a wonderful day.

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Apr 09, 2017 | 2005 Gilera Runner VX 125

1 Answer

Would a gilera vx 180 carb fit on a gilera vx 125 ???

yes this will require the 125 main jet pilot jet and needle vxr 180 only dna 180 i beleev is different

Apr 08, 2010 | 2005 Gilera Runner VX 125

1 Answer

I start the engine it will run for a few seconds then dies

its suffering from fule shortage most likley a blocked running jet in the card ,,,strip the card and clean out the jets with comprested air or card cleaner,,, dont go poking wire into the jets to clean them or you could distroy them,,that why it only runs on full choke

Apr 03, 2010 | 2002 Honda CM 125 C

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Gilera runner 125 cuts out as soon as i use the throttel

clean the carb out...make sure you clean the jets!!!

Mar 22, 2010 | 2005 Gilera Runner VX 125

2 Answers

How do i make my gilera vx 125 go faster plz help

put a 172cc kit on it.....& try some new rollers if its slow to get to 40mph

Mar 08, 2010 | 2005 Gilera Runner VX 125

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I have a 2001 giler runner vx 125 i dont know where the spark plug is can anyone help me please

its in the cilyinder head,,,,take the little panel off by were your right foot sits on the foot board& you should see the spark plug cap....hope this helps

Feb 21, 2010 | 2005 Gilera Runner VX 125

1 Answer

Have a problem with my runner 200 vxr....gets to 65mph & like runs out of petrol. but chimes back in & runs fine. just wont go over 65mph?...someone has put a 125 carb on. but i have uped them main...

i have a the same ped with the same problem, il be fitting a molossi digital cdi and hopefully will be cured as it sounds to be restricted on the revs.

Jan 02, 2010 | 2005 Gilera Runner VX 125

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