slow aerox

[daveuk116]

hi all can anyone help me i am stummped

i have an aerox 50cc
i have fitted the following parts all new

70 kit
technigas exhaust (this was on the bike when i got it)
malossi belt
malossi contra spring
malossi clutch springs
unlimeted cdi
new plug
new coil
k and n style filer

it only does about 40mph, i have tried every jet size possible and a 90 seems to work best
i have tried various roller weights and 3.4 seem the best

acceleration is a little slow but no flat spots and it kinda keeps accelerating but really slow

anyone think of something? thanks in advance

[N cee thirty]

maybe your just reallly fat.
____________________
'00 Aprilia RS50 > '92 Honda CG > '99 Yamaha Fazer > '91 Yamaha RXS > '79 Suzuki X5 > 01' Honda Cg > 07' Honda Cg > 82' Kawasaki Z200 > suzuki gsxr 400 gk73a > honda vfr 400 NC30 Mod 2 Passed 09/06/2011

Jewlio Iglesias wrote: I actually did vote BNP once

[daveuk116]

aha would explain why it so slow

but i checked my weight on the scales and i about right for it, anything else?

[N cee thirty]

flat tyres,messed up speedo ?
____________________
'00 Aprilia RS50 > '92 Honda CG > '99 Yamaha Fazer > '91 Yamaha RXS > '79 Suzuki X5 > 01' Honda Cg > 07' Honda Cg > 82' Kawasaki Z200 > suzuki gsxr 400 gk73a > honda vfr 400 NC30 Mod 2 Passed 09/06/2011

Jewlio Iglesias wrote: I actually did vote BNP once

[snowdude2004]

Technigas exhaust could be the problem, they aren't really performance pipes and may have restrictors in it somewhere
____________________
CBT passed: 26/09/09, Theory Passed: 18/08/10, Mod 1 passed: 20/10/10, Mod 2 passed: 26/10/10.
Current Bike: Honda CBR 400 Nc23

[lonie]

technigas put restrictor cones in there pipes you will need to take it out to get full power from it first thing it take the pipe off look at teh end that connect's to the cylinder you should see something like this

https://www.apriliaforum.com/forums/attachment.php?attachmentid=116052&stc=1&d=1252448739

simply use a dremel to cut away the weld and knock it out but dofnt let it fall in the pipe as chances are you will never get it out and ittl be froevor restricted
simples

next you will probably need to rejet cos effectively you put A new pipe on

hopefully that will get you up to 50-55ish