maddave

well if you go on to e-bay theres an american performance company selling a boost chip giving you an additional 25bhp . it sells for $24.98 us dollars, .

also ive tried the other one , were,s you alter the diapram and it works very well but i feel there,s more life in this little bike so i am going to have her remapped and that should make all the difference .dont bother with the exhaust , there better quick and quite if you know what i mean

If you go onto e-bay theres a american performance company that will supply you with a boost chip giving you an additional 25bhp to your yzf-r125 ,for a small price of $22.98 us dollars ,i ordered mine and cant wait to see the improvement .