Modifying my 87 HONDA AERO

Does your Spree/Elite already run great, and you're trying to make it quicker/faster? Need a monster motor swap? Discuss your ideas here.

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yourmom
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Modifying my 87 HONDA AERO

Post by yourmom »

i need to find companys and info about building an aero. like carb sizes for big bore kit and what pipe and so on...... where to find it all
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steffen707
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Post by steffen707 »

Ummm, you're at "it all". Read up on threads and post questions. These guys are very knowledgable.
87 Honda Spree,
XX Yamaha YSR50
92 Yamaha Jog -> Stock.
05 Kymco Super 9-> My cruiser
xx Honda Gyro -> Man I gotta fix that.
98 Honda Elite S -> corsa, pg long, 24mm oko, ct chrome, ZX trans w/ ruckus variator, trailtech vapor gauges
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Wheelman-111
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Aero Mod Parts

Post by Wheelman-111 »

Greetings:

NB50 is your model. AF50E is your engine code. Max piston diameter is 47 mm, good for 65 cc. No bolt-on stroker kits. Even the top-end kits are scarce and getting rarer.

DayWOT stores on eBay is helpful, friendly and reasonably priced. He may have a
Polini 65 kit or 2 left if you act quickly. Legend has it that Malossi once made a kit at one time, but I've never found a source with one in stock.

The stock 14 mm carb will support the 65 nicely. With a Keli variator and a fresh belt you can expect brisk acceleration to over 40, squeeze out close to 50 given enough real estate and an Aero tuck.

Start with that and break it in while you look for bigger intake reeds and mani, and the elusive exhaust system, which you most likely will need to make yourself.

Scooterwerx here might be willing to help you as he has me. He is the NB Master. The Black Belt of Tai Kwon Aero. Be afraid, be very afraid... :)
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
beefy
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Post by beefy »

I hate to correct anybody on her but I believe its the elite e tuck wheelman
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scooterwerx
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Post by scooterwerx »

NB master??? I donno about all that, but i do have some experience making one of these fine machines do almost twice the stock speed...its a pain in the *. drop in a dio motor and your all set.
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Wheelman-111
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Werx, Please Say It Ain't So...

Post by Wheelman-111 »

Greetings:

It's like a broken record sometimes around here; "Swap in a DIO, Swap in a DIO, Swap in a DIO...". (Those of you youngsters who don't remember Vinyl recording, please forgive Fossil reference.)

Now I expect that kind of talk from da Boyz on Oahu, but from Werx?! :cry:

YerMom, if you do follow that (lame and resigned) suggestion, ship me your AF05E Aero engine in toto. I can do some serious tweaking on it while I ride my own Milquetoast mill. :evil: I hate to be without a scooter even for a day.

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Day 9 in a row scootin' to work.
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scooterwerx
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Post by scooterwerx »

Oh I just playin! That's the easy way! Cheatin almost...I love my aero!
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scooterwerx
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Post by scooterwerx »

sorry! grumpy day at work! built aero is a good time! check Daywot on ebay for parts, ebay in general, 50cc.eu has some aero( HONDA VISION) stuff, Roselle European Imports (Malossi USA) also can get anything on Malossis website, again look up honda vision...hope this helps!!!
veedubh20
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Post by veedubh20 »

much worth some money to buy dio block/72cc has 12mm pin is bullet proof honda crank! you will not be happy 87/ aero block 65cc has a small piston pin 10mm. :wink:
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Post by veedubh20 »

scooterwerx wrote:NB master??? I donno about all that, but i do have some experience making one of these fine machines do almost twice the stock speed...its a pain in the *. drop in a dio motor and your all set.
:mrgreen: dio part has more parts than aero/87- predio.

predio motor is great for back up running motor. :D
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