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Only $10 for all 2026 SX, MX, and SMX series.
Shouldn't cause any problems. I always run exactly what the manual calls for.
Well thanks for the answer, trip just got canceled cause my crank seal is BLOWN…missing 250ml of oil, was just done 5 hours ago.
Check your bearings Bro.
Bearings are fine
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They why did your seal blow?
Well I bought the bike a month ago and when I torn it down the seal was all dried up, it’s super weird
Yeah, it happens.
GL!
If a new crank seal blew in 5 hours it was either damaged on install or your crank hearings are shot.
FYI - if you are new to 2 strokes, the oil you put in the transmission is separate from the crank seal leaking. The crank seal would be leaking the fuel/oil that you mix with your gasoline.
😂 I only did a top end…haven’t touched the bottom end…
No I’ve owned a few, 2 85’s and this is my first 125. Don’t understand what your saying here… blown crank seal was making it suck in transmission oil.
Welp, checked the flywheel side bearing and it has a small amount of play so I’m just gonna replace both
Yes, you are unlikely to run into a situation where you would only replace one.
It's going to run like new now.
Not true. I had a CR250 that ran lean in left turns then would load up when I pulled into the pits. When the clutch side seal is bad it sucks air or gear oil.
The few times I’ve had RH crank seals let go on a two stroke they always suck trans oil, never once had fuel contaminate my transmission oil.
I am so used the flywheel side leaking, I forgot about the tranny side... lol. Thx.
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