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Posted

hi there,ive got about 11,500kkm on the street with my shee,im not a soft rider,basicly i hammer her a lot,(every day like u should do,its good for the nerves!) and am thinking about doing a top end rebuild anyway in the next 2-3000km,my question is,is it worth doing the crank at same time? i look after her but shee must work for a living! :);)

Posted

what i mean is,i dont want her to blow up in the middle of nomans land,would like to keep her in top shape,how long should a hard worked crank last on the street?would like maybe to port and polish her too,anybody heard of stan stevens tuning in england?

Posted
what i mean is,i dont want her to blow up in the middle of nomans land,would like to keep her in top shape,how long should a hard worked crank last on the street?would like maybe to port and polish her too,anybody heard of stan stevens tuning in england?

you should rebuild it about every 60 hours or 3600 miles in your case, crank shuld be fine, your bearings sloppy?

Posted
dont think so,no noises at all,power is good,at weekend i measure compression,u mean top end every 60 hrs? have now about 6-7000 miles on her,(hard miles!) watcha think?

get used to at least replacing your rings if your going to clock miles on it like that......

Posted

yeh have thought about rings,but should the bore be honed? or just replace em? original or aftermarket? i must say a great congratulations and well done for such a good and informative site,wickid! :)

Posted

i was also thinkin of buildin a stroker motor from her,i have a rd400e motor at home,what parts from it can i use,i think the rods? the crank is different isnt it? cos i got tz bearings on it i think? has only done 100km since rebuild,then i shagged a piston!

Posted
yeh have thought about rings,but should the bore be honed? or just replace em? original or aftermarket? i must say a great congratulations and well done for such a good and informative site,wickid! :)

naw dont bore it just keep fresh rings in it, bore it as needed otherwise you'll be replaceing the sleeve also, sounds like its a street bike, constant rpms and such, not much drag on the chassis, get a compression gauge and go with that

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