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Hi mini riders I have got some problems with my brand New pit bike from funbikes.co.uk in the uk. Bike came already built up(PDI) btw! So, first & foremost before first engine start removed the plug out(Denso...btw) was sooty black!! Banged in a fresh NGK cr7hsa plug ..then continued to...

Anyone know what happened? bikes 3weeks old brand new.. done valve clearences tonight with all these 006 004 003 005 003 004 003 002 004 0025 and it wont fire up at all.. (apollo adr125).. anyone know what i could try? the bike was running fine before this too and i done a new oil change...

Just bought my girlfriend a new atomik fuse 125cc. Firstly after setting it up and fueling up it started pouring fuel out of the drain house on the carbi flout bowl. Secondly got it started and it's running like absolute crap!! Any info on why it's so out of tune ? It really was not liking it...

I Have a dodgy intake valve tappet cover on my lifan 125 because I snaped one of the bolts ages ago and couldn't get it out, so I drilled in next to it and I drilled through into where the little adjuster rod and locknut are and metal shavings got in there :/ went for a strap cuz I got the cover...