How to mend Py90

1

how many magnets are there in a py 90?

how many magnets are there in a py 90 and what magnets?

1

i need to no how to fix the timing on a py90?

can sumone help me i need to no how to fix the timing on a py90 and how to fix the tapits if u no what i mean ... [Read more]

1

PY 90 spares?

Simply cannot find any spares for these bikes - anyone know a website (that actually works) or outlet that sel... [Read more]

1

py90 semi-auto copy goes into gear bt dosent go any where just revs up?

py90 copy semi-auto. goes into gear bt dosent go any where just revs up? any advice would be much appreciated.

1

starting?

my py90 is not starting please can you help

1

identifying type of bike py90?

recently bought a bike for kids. told it was a py 90 copy .i now need to buy parts for the bike but i cant unt... [Read more]

1

py 90 motorbikes?

where to buy cheap parts for py90

1

PY90 Plastics and Petrol Tank?

Hi, Where can I get a set of blue plastics with a blue petrol tank for my PY90 as mine is currently yellow ... [Read more]

5

why wont my sukida py90 start ?

i have replaced the spark plugs new gasket, top and bottom, nice amount of compression, sounds like it wants t... [Read more]

1

py90 doesnt deliver full power?

when i start my 2006 model py90 i leave it running for a while to warm up then i give it some revs sometimes i... [Read more]

3

How can i fix my brothers japanese py90?

I bought this bike about a month ago and it started 1st or 2nd time regularly up until now. when i start it n... [Read more]

1

Yamaha PY90?

What type of eng oil do you use in this bike? What are the tappet settings? Where are the timing marks when ... [Read more]

2

how can i fix my sons 2005 yamaha py90?

My son has just got a 2005 py90 and i am having a bit of trouble with it. When i start it up i put the choke o... [Read more]

12

PY 90 Spare Parts?

Does any one know where spare parts for the PY90 Kids motorcross bikes can be purchased - specifically engine ... [Read more]

1

how fast is a py90?

how fast is a py90 in mph??

4

py90 starting to smoke?

my 8yr old sons brand new py90 starts to smoke from the front of engine.(dont know what its called, Its the bi... [Read more]

3

oil for py90?

what sort of oil do i buy for my py90 motorbike

2

My sons py90?

My son has started to have problems with his py90 . Everytime he kickstarts it, it will not start . I have che... [Read more]

5

py90?

py90 was going great,now it will not start,oil&petrol ok

3

my sons py90 when he starts his bike he liftes the choke when it is started?

he puts the choke back down and it reves its head off i need help thanks