2018 YZ250X Transmission

Messages
48
Location
Northern CA
Even blkstone doesn't analyze many two stroke gearboxes. I was more curious what the additive package was like in BelRay 80w.

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OCDoiler

Thread starter
Messages
48
Location
Northern CA
Yes, 80W BelRay is approx the same viscosity as 30w engine oil, but with EP additives. Yamalube makes it as well as many others. Make the switch.
 
Messages
3,380
Location
Nashville, TN via Memphis
Originally Posted by OCDoiler
Yes, 80W BelRay is approx the same viscosity as 30w engine oil, but with EP additives. Yamalube makes it as well as many others. Make the switch.
Rotella has worked fine for me, for years.
 
Messages
222
Location
northwest pa
i have tried many oils in the bottom ends of my 2 stroke huskies..5w40 t6 rotella makes the least amount of shavings on their huge magnet..so ive always stuck with using it. shifts are also good quality with it as well..
 
Messages
2,152
Location
Cedar Park, TX
switch to Penzoil ATF type F in the yellow bottle drain it every race for $1.50 i put 28 races on my smoker yz250 took it apart and it was brand new inside and every piece was micd n checked
 
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