Yamahopper mods

Doin some speed mods on my qt50

Re: Yamahopper mods

ɯɐpɐ ʞunʞs /

How fast does it go without a crank?

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WOW!!! HOTNESS! What is your setup plan (edited)

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HUMANANANANNANANANA

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wait, thats just a qt50 frame. still rad tho

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† CH∆D † /

Riding position gonna jive?

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YES

this thing hasta be soooo light.

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my crank is on it's way. haven't decided on bearings yet

riding position was first priority. i like my knees in my chest like my old tomos

i want to make it air cooled sooooo bad to keep the look clean. the rpms and power i could make on LC is just too good to pass on. i'm just gunna try really hard to keep the plumbing simple.

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† CH∆D † /

Just wear a beer helmet for your water reservoir.

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mspaint atchya

possible plumbing route. put the pipe on the other side, carb on this side. use the starter mount for the pump maybe

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Made some progress.

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The Boy's off his nut!

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Re: Yamahopper mods

gawd

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AC now. LC this spring

Hpi is ready to be mounted. Just needs to be removed from another bike. That plate should be all I need. Peugeot, Honda and puch taper will be tested for best fit.

Sourced all my bearings and seals from the local hardware store

50cc airsal

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my revo couldnt have gone towards a better project.

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Puch and Vespa taper work

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gnardley. this needs more attention, it's rad

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Thanks will

It's got an intake now. Maybe we'll get her started tonight

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Arnie Sparaco /

nicee job man. your giving me second thought about my qt50.

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That thing is awesome! Better see it riding around this summer!

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Exhaust mounted and first start

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is there a reason you decided to drill out the stud holes on the cylinder rather than move the studs in the case?

edit: ^^that wasnt supposed to sound dickish. just wondering.^^ (edited)

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Nothing too compelling

It was a lot easier to hold on the table

I want to run Derbi kits still

I was hoping to get away with just drilling 4 holes and being done with it

Re: Yamahopper mods

campeona del mundo /

Max Ramos Wrote:

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what

Re: Yamahopper mods

^ Why so BIG on the stud holes? are you going to stick a metal cylinder down each of those holes and drill them for each stud at the right location?

Re: Yamahopper mods

*.*   Wrote:

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> ^ Why so BIG on the stud holes? are you going to

> stick a metal cylinder down each of those holes

> and drill them for each stud at the right

> location?

Exactly. Putting 100% of the path of the stud in my pressed in stock rather than the hole falling on half cast material and half on my insert. The blowouts are little setbacks, but the flow interruption should be minimal.

It does tell me that Airsal routed this cyl transfer paths about 1mm from the stock stud path. Pretty ballsy for retail sale

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thanks for the pics mike

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such a wet bike.

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