Added: 3 years ago
From: 90gtvert
Views: 13,018
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  • sup buddy, just got a 2008 vento triron li- just ripped out all the evap crap and exhaust extras off..what did u do in that situation? i had several lines to plug, and mine came stock with an expansion pipe, what you recommend for first upgrade, im thinking i might stay away from the bigbore kits- reliable transport is my goal, with some umph

  • yeah!

  • sounds sweet !!  Love 2 strokes .....

  • ive ben finding this motor in stock lately.and have ben thinking of building one up...is it worth it? what is your topend GT?

  • @X7rocks 65 is the fastest I went. They have more potential though.

  • hey. did your scooter start out as a four stroke? or is that engine a four stroke as well? because i have a vento triton (2007 li) thats a four stroke and i was wondering if i could put a bore kit in it and have it work.

    thanks.

  • This one started out a 2 stroke, and still is a 2 stroke. Tritons didn't come with 4 strokes until the last couple of years. You can still get big bore kits for 4 strokes. I'm guessing it's a 50cc GY6 (139QMB) in yours, but I really never paid attention to the 4s.

  • where can i find a 100cc two stroke engine? i wanna switch my zumas 50 engine

  • Not sure. They' aren't very common. I just got lucky and found an 89cc scoot and big bored it.

  • damn,it seems like that has alote of lowend power i could use that my scoot does around 52 mph but..ehhh

  • I've been 65MPH on this one and I'm 280lbs.

  • @90gtvert I've learned more since then. I've got details about 90cc swaps and builds on my site (see vid for address).

  • @X7rocks Zumas are called BW in Mexico and are available with a 100cc engine, it bolts straight into the 50 frame.

    Try CL Mexico City or ebay from Mexico

  • parts for scooters dotcom has 90cc MInarelli engines that bolts straight in.

    Couple that with a Hoca High Performance PWK Carburetor for 50cc 2-stroke 1PE40QMB Minarelli Jog engines in 24mm and it will absolutely fly. see my videos of a Genuine Buddy with a Rattler engine (same engine) 72mph.

  • @X7rocks parts for scooters dot come has 90cc Minarelli engines, it's a straight swap. I have done it and you should get 65-70mph with a 21mm Delorto with 90 main jet, Leo Vince exhaust. See my videos. The Buddy 110 has a PGO/Genuine Rattler 100c engine with prima exhaust and 21mm Arreche carb (fits the PGO manifold) that does 73mph, with massive acceleration

  • i have a 2004 united motors x-peed 50 it looks similiar to this scooter. how much faster will it go if i install this

  • Well, you would probably want to install the leo vince pipe intended for 50-70cc scoots and not the one for 100cc scoots like mine. I'm not sure how much faster you'll go exactly, but most people get at least a few MPH from a good pipe.

  • I had a UM X-Peed, it did 55mph with a Leo Vince ZX and no other mods.

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