In this video I replace the chain, sprockets, sliders, rollers, and more on my 2021 Yamaha YZ250F. I also replaced my rear tire and did a countershaft seal as preventative maintenance.
Do not cut corners is the lesson here, the same as when I get a new bike I strip the linkage and check everything so fare doo's good job. Grease every thing.
Thats what happened to me I replaced the seal and pushed it in pretty far and oil came gushing out when I started the bike. Im replacing the seal again and I noticed the bearing behind the seal has some scratches and marks on it from me removing the seal again, this time it was a lot harder to get out since I pushed it further in. Do you think Im good to put the seal back in even with those scratches and marks on the bearing?
Hey man I appreciate your videos, they’re informative and very well made. I was wondering if you can send me the link to the tire changing stand you have, please?
crazy your already missing teeth on your rear sprocket, I bought my yz 250 2 stroke last year in june and put around 45-50 hours and my stock sprockets are in pretty good shape
2021 450f im at 60hrs and wore out my second chain and to my semi experienced eye, sprockets have zero wear. this time im doing chain, sprockets, sliders , seal everything
Nice job. Ready for head mechanic on a factory Yamaha team now 😊
Is this non o ring chain? I didn’t see you put an o ring on the master link. Thanks for sharing the useful info!
Can you make a list of all the stuff you used
Do not cut corners is the lesson here, the same as when I get a new bike I strip the linkage and check everything so fare doo's good job. Grease every thing.
What size sprocket do you use for your axell nut?
Awesome vid how big is the counter shaft sprocket size
What size is that rear lug nut
Great video
Thats what happened to me I replaced the seal and pushed it in pretty far and oil came gushing out when I started the bike. Im replacing the seal again and I noticed the bearing behind the seal has some scratches and marks on it from me removing the seal again, this time it was a lot harder to get out since I pushed it further in. Do you think Im good to put the seal back in even with those scratches and marks on the bearing?
Hey man I appreciate your videos, they’re informative and very well made. I was wondering if you can send me the link to the tire changing stand you have, please?
www.rockymountainatvmc.com/parts/tusk-adjustable-height-motorcycle-tire-changing-stand-p
Do you happen to have the part number for the counter shaft seal?
Looks good man, can’t go wrong with going overkill! I’m the same way.
What’s the function of the top roller with no bearings ? 19:10
Quick Question are you gonna get an aftermarket exhaust?
What’s the top bearing for 21:10
Anyone know here was size the rear axle nut size is. It’s a 2023 yz250
How many hours did you put on that sprocket? The teeth look nonexistant!
Yo bro where did you buy the locking tab?
Can be found anywhere that sells OEM parts, just look up the part using one of the parts diagrams. I ordered from RMATVMC
why did you opt for the 100 instead of the 110 tyre?
It’s what came stock, 100/90/19
@@akmoto_ true but most 250 4t come with 110 , did you ivestigate that option or just went wit the 100 because its stock size?
Great video!
Hey ur the supercross case guy lmao
From where you order the sprocket ?
Rocky Mountain ATV/MC
crazy your already missing teeth on your rear sprocket, I bought my yz 250 2 stroke last year in june and put around 45-50 hours and my stock sprockets are in pretty good shape
I ride a lot lol
how many hours?
2021 450f im at 60hrs and wore out my second chain and to my semi experienced eye, sprockets have zero wear. this time im doing chain, sprockets, sliders , seal everything
👍