a55 big bore

ok i am currently taking apart my a55 engine and decided hey might as well get a big bore kit while its off and now i have some questions...

whats the biggest i can get

whats the cheapest

whats the most reliable

what one gives the best performance

i will take performance over reliabilty since i will only have my ped for a year or so

thanks in advance for the help

Re: a55 big bore

oh forgot to ask about new carbs. changing the intake around and best exhaust

Re: a55 big bore

) Cupermcnewbster ( /

I think there is one kit, the 70 airsal. Its pretty cool. Carb choices, and pipe choices are pretty limited if you just want to bolt on. Any kit is going to be less reliable than stock.

Get an airsal, biturbo and bigger jetz and you good to go.

Re: a55 big bore

thanks ill look into that and see what i can find

Re: a55 big bore

dont listen to zack he doesnt know what he is talking about.

Re: a55 big bore

yeah ok,

ive been looking all night and cant really find anything for the a55

Re: a55 big bore

the only kit i found so far that would fit the a55 is from steves moped and bicycle and thats for 219 , is there anythinhg cheaper

Re: a55 big bore

any puch kit will work. Duh. Same bore and stroke.

Re: a55 big bore

really i didnt know that thanks ill look for a kit tomorow its past four in the morning and im beat

Re: a55 big bore

found an airsal 65cc kit does anyone have this on a streetmate?== if so is it any good

Re: a55 big bore

i do.

and a technigas, uni-pod filter, 70 jet, 24 rear.

not happy yet, i realized the A55 is in fact rev limited by the new CDI ignition.

retards at higher rpm, IE you lose your power at the top end.

~SABAT!

a35 stater and CDI should fix this, but i also think i want a gilamonster now.

Re: a55 big bore

whts your speed on flat ground

Re: a55 big bore

45ish.

im not happy with the Top end at all, check out my post.

keep in mind stock intake(soon to be fabricated) and hopefully a big ol carb, after i figure out this CDI.

~SABAT!

Re: a55 big bore

true well if i do buy this kit i will buy the dellorto phbg 19mm race edition carb and either a biturbo or technigas

about this cdi is it not needed i have my entire engine apart to replace a stupid seal and if it restricts it i dont want it

Re: a55 big bore

the CDI is the ignition system for the engine. older mopeds used points and a condenser. the CDI is electronic, and retards itself to keep the speed of the moped under the legal limit.

Re: a55 big bore

a-55 is a power house unless you are tryin to go crazy fast.

I would leave it alone(no kit) just change pipe + carb + gearing. My a-55 streetmate pulls my 170 pounds to 44MPH

thats on a stock topend and just for fun it is still oil-injected.

Re: a55 big bore

Look at that! Ryan Bandit!

Re: a55 big bore

if you dont mind boring your case out and matching the transfers you canput huge kits like the bigport metra80 or the gilardoni on it. u are gonna have to make a custom intake and adjust your exhaust header to do it though.

i just bored and matched my a55 case.

Re: a55 big bore

i dont have a huge amount of tools or a ton of mechanical knowledge to my dispsal but it souded as though i can get rid of the electric starteer and just use the pedals and then i wouldnt have the limiter

Re: a55 big bore

just though about this, is there any high comp pistons that you guys are using

Re: a55 big bore

make a .6mm squishband

Re: a55 big bore

wow, you guys are in a good mood today. nobody said "do a search"...

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