How to mend ... New Piston Rings

speedfight 2 50cc?

hi adam,bb,m ignore the 1st question above as ive gone to start my bike and yet again it wont start. i,m reall... [Read more]

wont start malagutti grizzly 12 ?

rebuilt all engine had it runnin runnin it in went to start it this mornin havin none of it brand new plug pi... [Read more]

peugeot speedfight hard to start?

eney one help me got peugeot speedfight 100cc that is verry hard to start . every time i do get it to start i ... [Read more]

nrg 70cc kit?

does anyone know if a polini 70cc kit from the old nrgs(hi per 1) fit the new nrg powers with the hi per 2 eng... [Read more]

italjet f 50 ac wont sart?

italjet f 50 ac has new carb new piston rings turns over and wont fire up seems like no petrol getting though

i have a dt125 r and have just changed the head,piston and rings?

i have a dt 125 and have just changed the head,piston and rings,when i put the engine back together and starte... [Read more]

speedfight 2 air cooled 50?

how do u know if piston rings are up side down

imy bike wont start ?

i have replaced my bore,piston,rings,rad, but it wont start and i dont know what to do please can anyone help ... [Read more]

cbr 125 idle problem ?

my cbr wont idle its just been overhauld and new piston rings put in .we have played about with the idle srew ... [Read more]

ar125 difficult to start and no power to run when cold?

hi guys, im not sure im in the right place for this but here goes anyway lol, ive searched my problem on googl... [Read more]

how can i fix my mini motor bike 50cc 2 stroke?

my boys mini motor was running fine friday but on sat when we took it out it had no power when i lifted back w... [Read more]

how to fix my loncin py90?

thanks john,,got new piston and rings let you know how i get on ?. may take a couple of days

how can i fix my SK90PY?

i need to fit new piston rings into my SK90PY

rs 125?

my rs 125 won't start at all i have replaced the spark plug checked the starter motor thats fine, cleaned the ... [Read more]

will it still work?

without piston rings

yamaha aerox yq 50 51 plate?

i have a yamaha aerox yq 50 i have put new piston and rings in it it starts but will not idle or rev then it d... [Read more]

How can i get my Peugeot Vivacity 100cc starting again!!!?

hi there i have a peugeot vivacity 100cc and it wont start. i was on my way home one day doing around 35 - 40m... [Read more]

how to fix my 11o pit bike?

hi can u help my electric start pit bike want start it was working fine the one day and would not start the ne... [Read more]

yamaha aerox 50?

hi.my yq50 started playing up .felt like starvation of petrol.i have cleaned the carb.i have put new piston ,r... [Read more]

Kaswasaki KX 125 1991 Losses power on high revs then cuts out?

I have a 1991 kawasaki KX 125 its had a new piston + rings the carb set, float set and also the needle. the ti... [Read more]