How to mend Derbi Senda 50cc

My derbi senda has orange spark and won't start ?

Derbi Senda Excessive Fuel Consumption?

faring?

Which pipe goes to where?

how can i get my head bolts out they have snapped ? derbi gpr?

petrol is pushed through the exhaust port on my derbi senda 06?

Derbi Senda Wont Run When Hot?

my derbi gp1 open 50cc won't start?

derbi senda indicators?

my derbi senda's spark plug turns black after one run? plz help?

how to fix my petrol problem?

My derbi senda 50cc keeps cutting out?

Derbi Senda 50cc?

my sons derbi 50cc bike was going yestewrday then it started to smoke a bit?

i have a brand new 2010 derbi senda xrace ?

how to reset the service light on my Derbi terra 125?

how can i fix my derbi senda x-treme indicators?

please help with my Derbi terra 125?

2003 Derbi Senda R50 6 speed?

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

my derbi senda sm extreme 2007 ?

i have a derbi senda 50cc, on starting it revs straight up to 900 rpm. ?

how do i open the valves fully on my dtr 125 02 model?

adam or bb from m?

derbi senda 54 plate leak?

derbi senda?

eletronic fault on my derbi senda extreme 03 plate?

is the battery dead?

runs fast then cuts out?

fixing my dtr 2001 model?