Assalam u alaikum.je meri cd 70 ma sa awaz ate ha race denay pa (krr krrr ya tik tik ke) jab bike garam ho jate ha.awaz itney zada nahe ha ka sab ko feel ho liken goor sa sunay pa ate ha garam honay ka bad zada feel hote ha.ma na 3 mechanics ko check karaya ha un ma sa 2 kahtay han taapet lose han.liken mechanic na check kya guage laga ga tappet .05 pa ajjust han.(according to the mannual) ik mechanic kahta ha timing chain harab ha.ab mjy samj nahe arahe ma kya karon.