Aprilia RS 125 polini 154 cc big bore kit first start

My first start with an Polini 154 cc big bore kit cylinder

[@wallboy28]

@Tonioproductions I would rather get it done properly as I no idea what to do or where to start lol
Hopefully it will run better if it can be fixed as it only went 80-85mph tops, on a flat road before, fully de-restricted with a full race can :s

[@shenermaznev5250]

How much big is the air filter i mean mm? are its 65 mm or 75mm?

[@billman967]

@hvzlatan i want to buy a lambda sensor to jet-set up my carb can you help me ,tell me info about your sensor kit ??

[@Vetlens95]

how big is your carburettor?

[@mitjalikar]

how much is the fuel consumption per 100 km ?

[@billman967]

Is this a lambda sensor ???

[@matkaisencazou2296]

Configuration ?

[@hvzlatan]

I'm not quite sure. between 20 and 30 km / h I think

[@jiy2able]

it's that a K&N air filter ? :D

[@17pixel]

does it break every 100 miles? i know a guy, had the same rs125, he rebore it to exact polini 154, every 100 miles, he couldnt start it up or it was dying on the high speed...shitty bore.

[@hvzlatan]

@jiy2able
Yes :)

[@hvzlatan]

@billman967 Yes :)

[@xMareZ]

Ever heard of driving the cylinder ? Never go over 7k RPM .. then that wont happend to u :) under 7k RPM for like 500 miles then u can reach up to 9k rpm for a long time