Where is air filter on challenge extreme 30cc strimmer ?
Spare or repair for Challenge Xtreme electric mower grassbox?
Challenge Xtreme who makes the engine for the 3.5 hp ?
i have a challenge extreme slm40c petrol lawnmower....HELP?
challenge extreme 3.5hp petrol mower?
start up mower?
challenge 1030m mower blade?
challenge xtreme petrol lawnmower 3.5hp/blade replacement?
How do I set up the carburettor on a Challenge Extreme Petrol Push Mower?
Two stroke or four stroke ?
how can l order a cable?
new cutting blade for challenge extreme petrol mower slm40c ?
What kind of oil is recomended for a challenge extreme petrol lawnmower?
Challenge lawnmower ?
my challenge xtreme mower ?