How to mend ... Tell Bike About

please help my bike?

i just got 125cc motor bike and it only does 50mph then the revs go bk down can anyone help please

speedfight 2 wont turn off!!?

today i turned the bike off and removed the key after riding it only for it to carry on running! i put the key... [Read more]

how to change oil in zip 50 4t?

how do i drain the oil in the bike

kawasaki ar 125 indicators?

my indicators only work on one side of the bike and not the other any ideas? 1985 b1 lc

how can i fix my bike rear brake cable?

Hi,i have an alpinestar mb,the pads for the rear brake are not biting properly.There is too much movement when... [Read more]

what cg125 engine wiring needed to get started?

i have put a points model 125cg engine into a honda xl125 cdi model. i would just like to know how to get cg e... [Read more]

my gilera 125 06 plate conks out?

wen i excelerate the bike conks out. its not because its cold i no that

do i need an air box on a speedfight 2 air cooled?

will it make the bike faster with out it

starting problem ?

could anybody help me ,, i cant start my xt125t ,,everything works lights indicators,,horn ,,but engine will n... [Read more]

Derbi senda , no fuel coming through the pipes from the tank to the carb?

I have a derbi senda and for some reason i can not get it to start. now i have taken the carb to a bike shop a... [Read more]

Piaggio NRG idle problems?

One problem sorted, another one appears....I have a Piaggio NRG Extreme air cooled..The bike runs fine, but no... [Read more]

how can i fix my dirt bike?

it starts up, but doesnt go fowards

tps sensor?

bike 2000 r1,tach registering 3000rpm indicating fault,got a new one same problem,now cannot even get tacho in... [Read more]

What is wrong with my gilera runner Vx 125?

I have a 2001 gilera runner vx 125cc and it won't start when I press the button for It to start I can just h... [Read more]

clicking sound from rollers on speedfight?

iv got a peugeot speedfight 100cc and when i start it up the rollers make a clicking sound please could you te... [Read more]

vx 125 wont start with out chip?

how can i start my vx 125 without a key chip my dog chewd up my key and all i have left is the metal key bit n... [Read more]

oil light flashing on my gpz750 kawasaki?

i have now changed the oil and filter but oil light still flashing still no knocks smoke or noise from engine ... [Read more]

Adam Bike doctor... Has he helped you?

The man in a legend on this board. He has helped more people fix their "peds" than Anyone else. I have run ... [Read more]

wont start?

my bike wont start ,the plug is firing and i can smell petrol but still no go .any ideas ?. the bike is a dna ... [Read more]

Derbi Senda Wont Run When Hot?

At first my bike was runnning fine and i was on my way to a friends house and it just cut out. , so i pushed i... [Read more]