christoph.tamz Posted June 11, 2018 Report Share Posted June 11, 2018 It's an inner crank bearing. Sent from my SM-N920V using Tapatalk Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted June 11, 2018 Report Share Posted June 11, 2018 i heard yes you can. ive known some people that dont even run em. you can get an oring from the hard ware store and piece it in there with some yamabond Quote Link to comment Share on other sites More sharing options...
97Screamer Posted June 12, 2018 Report Share Posted June 12, 2018 Rumor has it if you buy another one it will stretch over the web and you can replace it. I've also heard of people running without them. Quote Link to comment Share on other sites More sharing options...
christoph.tamz Posted June 12, 2018 Author Report Share Posted June 12, 2018 I just don't want pre mature failure or dirt to get in there. This guy I won't name used rtv to seal the case and no bolts were tight. Almost blew the motorSent from my SM-N920V using Tapatalk Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted June 12, 2018 Report Share Posted June 12, 2018 is this the crank from the bike you just got that you cant get to run right? Quote Link to comment Share on other sites More sharing options...
christoph.tamz Posted June 12, 2018 Author Report Share Posted June 12, 2018 Yeah. Figured I would pull apart the motor cause of the rtv. Found out he f*tucked me Sent from my SM-N920V using Tapatalk Quote Link to comment Share on other sites More sharing options...
christoph.tamz Posted June 12, 2018 Author Report Share Posted June 12, 2018 It's running right but not up to my specsSent from my SM-N920V using Tapatalk Quote Link to comment Share on other sites More sharing options...
christoph.tamz Posted June 12, 2018 Author Report Share Posted June 12, 2018 Entire new gaskets for the motor, cylinders, intake, exhaust, filters, bearings. You name it, I'm replacing it. Sent from my SM-N920V using Tapatalk Quote Link to comment Share on other sites More sharing options...
ClaudeMachining Posted June 12, 2018 Report Share Posted June 12, 2018 Rumor has it if you buy another one it will stretch over the web and you can replace it. I've also heard of people running without them. It's a 034 series oring. You stretch it over and be done with it.Envoyé de mon SM-G935W8 en utilisant Tapatalk Quote Link to comment Share on other sites More sharing options...
christoph.tamz Posted June 12, 2018 Author Report Share Posted June 12, 2018 Bought from whereSent from my SM-N920V using Tapatalk Quote Link to comment Share on other sites More sharing options...
97Screamer Posted June 12, 2018 Report Share Posted June 12, 2018 1 minute ago, christoph.tamz said: Bought from where Sent from my SM-N920V using Tapatalk Any good parts store, McMaster, Grainger, etc... Or spend a little more, save the hassle and support a site sponsor... https://farmandsandtoys.com/ocart2/crank-o-ring.html?search=crank o-ring Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted June 12, 2018 Report Share Posted June 12, 2018 guess that kx 125 that beat you got you frazzled huh? lol Quote Link to comment Share on other sites More sharing options...
christoph.tamz Posted June 12, 2018 Author Report Share Posted June 12, 2018 Omg you have no idea. Saying the whole way home, wtf. Sent from my SM-N920V using Tapatalk Quote Link to comment Share on other sites More sharing options...
JUSTWANNARACE Posted June 12, 2018 Report Share Posted June 12, 2018 If it was me, I would put a new o-ring on it. Yamabond would hold in place yes, but, the way the cases are machined that(yamabond), even only if a couple thou thick, will change the tolerance on the cases to bearing(causing air leaks and other stupid stuff) not to mention if you put to much when you torque the cases you will have that shit in the bearing.. and running no pin stop or o-ring is a bad idea also. It will cause chatter and you will be looking for new cases. The cases(alum) heat up faster than the steel so in turn will try and spin the bearings in the case of nothing is retaining it.. JMO Quote Link to comment Share on other sites More sharing options...
christoph.tamz Posted June 12, 2018 Author Report Share Posted June 12, 2018 I agree for the 3 bucks it will costSent from my SM-N920V using Tapatalk Quote Link to comment Share on other sites More sharing options...
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