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DT125R Forum -> DT125X -> crank bearing prob
Post Info TOPIC: crank bearing prob
phil78


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crank bearing prob
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hi all i ordered a set of crank bearings when i came to fit them thay fit in ok

but when i screw the cace together the crank locks and i can only turn it just

but only with flywheel on loose i have not fitted the head so its not compression



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NORFE


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they need to be 6205 r1s...there a special 16mm wide not the std 17mm

i did the same as u on my drz 400 came to close the cases and they were 2 thick
ull need

as you can see there the same 88-08 as i thought

http://www.ebay.co.uk/itm/Crank-bearings-and-Seals-set-Kit-Yamaha-DTR125-88-08-/200658622301?pt=UK_Motorcycle_Parts&hash=item2eb82f975d#ht_1214wt_905

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NORFE


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u can sand them down like i did but they have to be perfect !!

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stillbroke


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hang about i thought they were supposed to be 6305r1's im gunna be ****ing pissed off if ive got the wrong ones in as my crank is ****ing about right now!

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stillbroke


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my crank is ****ing right stif can hardly move it !

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Calum122


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Yeah. Common mistake people make. +1 on what NORFE said.

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stillbroke


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Calum122 wrote:

Yeah. Common mistake people make. +1 on what NORFE said.

 no as that would be wrong callum the bearing code is 6305r1



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Calum122


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Nah I mean getting the 17mm bearing.

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tunertom


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so is the dt125x using 6305r1s bearings? as thats what yambits have sent me..

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coastie123


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Do a check on AJSuttons site for the bearings.. If they work out at about £50-£60 then they are the 6305r1 bearings.. The only difference is these ones are 16mm thick and the standard ones are 17mm

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stillbroke


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this prob is sorted but i dunno about the posters problem


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