Building My CR250 Engine!

★Phathead Racing bit.ly/2EieSEV
★CR250 Parts List www.prymemx.com/pages/cr250parts
★Tools I Used on CR250 www.prymemx.com/pages/tools
★Supplies Used In Video
Engine Stand cjn.mx/enginestand
Feeler Gauge cjn.mx/feelergauge
Dewalt Impact Driver amzn.to/2wDxAEz
Maxima Assembly Lube cjn.mx/assemblylube
Anti Seize Lubricant cjn.mx/antiseize
Torque Wrench amzn.to/2wWzQ7P
Rubber Gloves www.prymemx.com/products/rubb...
Finally got around to building my CR250 engine! Enjoy!
-Cameron
★Business/Social Media
Pryme www.prymemx.com
Instagram / cameronniemela
Facebook / cameron.niemela
★Camera Equipment
cjn.mx/camequip
★Ways to support the channel★
Bookmark the affiliate links below to make your purchases on Rocky Mountain or Amazon.
Rocky Mountain: cjn.mx/rmatvmc
Amazon: cjn.mx/amazon
★Music
Track MGR 7TH - Destiny
Link • MGR 7TH - Destiny [Fre...
Track RessVy - Sensei II
Link • RessVy - Sensei II [Fr...
Track Hinrik. - Fractured Memories
Link • Hinrik. - Fractured Me...

[@andrewroberts8993]

When checking ring gap use the piston to center up the ring in the cylinder. Great video

[@2nasty]

Hydro dipped‼️ my CR250 check it out kzbin.info/www/bejne/foHIYn2Haa1pr6s

[@deeotto23]

Thanks for advice

[@ChuckHaney]

Was about to post the same thing. Oil the cylinder and piston so as not to scratch anything and let the piston perfectly set the ring depth.

[@2StrokeFamily55]

Allahumma shalli 'alaa sayyidinaa muhammad wa'alaa aali sayyidinaa muhammad wasallim tasliima😁😊 Yok Tobat Kawan Dan Jangan Lupa Sholat Dan Sholawat😊😁😊😊😊😊😊

[@gabewilliams5993]

I love how everybody is like : When is the crf250r being rebuilt? How much longer till the CR is done? Everyone needs to chill. Your primary goal right now is getting better! Don’t let ANYTHING get in the way of that! #camstrong

[@rickfeith6372]

No F...this is a real CR

[@themittenoutdoorsman6969]

@@rickfeith6372 he is talking about the Crf250r he said he was going to rebuild for his friend in a previous video before he was diagnosed

[@milan5159]

Nice kawi

[@gregworthan247]

Praying for you man! Nobody deserves to kick cancers ass as much as you do!!

[@nobba255]

When checking the ring gap i like to use the piston to push the rings straight. Awesome video as allways!

[@thareal1318]

Can’t wait to see this build complete!!!

[@joshculp8428]

I’ve never been the type to really watch or get into someone’s KZbin channel, I will admit I always find myself watching your videos more than anyone’s Cam! I’ve had to rebuild a few motors myself and when I’m stuck I always look at your channel bc I know you have had to deal with it most of the time! Thanks for making the best tutorials! I hope and pray your treatments go well, for as much as I watch your videos I had no idea you were going through any of this! You can do it buddy! #CamStrong

[@ZygmuntKiliszewski]

Good job, congratulations 👌.

[@2StrokeFamily55]

Allahumma shalli 'alaa sayyidinaa muhammad wa'alaa aali sayyidinaa muhammad wasallim tasliima😁😊 Yok Tobat Kawan Dan Jangan Lupa Sholat Dan Sholawat😊😁😊

[@billwaid1834]

That looks sick! And I'm glad you are doing well. We are are here for you!

[@rickfeith6372]

OHHHHHHH BOOOOOY!!!!!! I've been WAITING for this. Watched the whole 30 part series, with the motor and final assembly being the most anticipated...wanna see that thing GO!!!

[@powerwagon3731]

I just did my KX 250 F. The expansion ring , and rails are very delicate and hard to keep clocking oriented right. My shop manual suggests circlip ends not to be in piston cutout. You can use piston to square rings for end gap. I’m now gathering up all my parts to totally restore my 2001YZ 426. Glad to see you back working , fantastic results as usual!

[@Happygrowercbris420]

Hope your treatment gos well ❤️❤️❤️❤️❤️❤️

[@edoardocatelli4873]

Can’t wait to hear the sound of that beast 🔥 great job man, stay strong! Get weel soon , greetings from italy!

[@NuggahJones]

When you popped that second ring into the bore, you could see all the lube getting squeezed out, sooo satisfying lol. Keep sending it bro! 11:49

[@harryskinner5140]

Love you man, keep fighting. Love from Australia!

[@kjmahanna5138]

Love you Cameron. Thank you for always being a positive role model. Stay strong bro.

[@TariroNgorosha]

Keep your head up and shoulders square my dude! Love from Zimbabwe🇿🇼

[@haroldleedy6868]

good to see ya in the shop and gettin it done! have tough we with ya

[@morkenhielm4068]

Wow this was the first vid I saw from you, great work. I hope for the best for you. I kind of know how it is since my mom got cancer 2 years ago but is now free from it. Fortunately I live in Sweden so treatment doesn't bankrupt you. You've earned yourself a new subscriber!

[@Trumplican]

this is just amazing we have all been waiting a long time to see this congrats man! An easy way to do ring end gap is to bring the piston up from beneath and push the ring until its level. And its good to use some assembly lube.

[@zackmiller1165]

That's so awesome. The way the engine turned out, and all the companies helping out.

[@jasonhill04]

Watching from the UK. Love your channel bud..can't wait to see your 250 finished.. And its sitting next to that sweet 125 of yours!! ..hope your feeling better soon stay strong!!

[@davide9900]

Hey Cam, I’m watching every video you’re putting on! I’m from Italy, and I’m supporting you! Can’t wait to see this bike done! We love ya’! #staystrong

[@themittenoutdoorsman6969]

Beyond stoked to see this build completed. Keep going strong man!

[@cccccc5398]

That was FANtastic. Thanks for taking about the head. I NEEDED that.

[@951Stu]

Great video man, this bike is going to be sweet! Sending love and best wishes for your treatment from Scotland. Keep up the good work. 💪🏻

[@Urchfab]

Awesome work, awesome channel. Get well soon dude.

[@LuisLopez-uv9fw]

Ayee man the build came out great I love it and I’m glad your doing well 💯

[@albertcorreia3866]

Great video. Keep up the good work. Stay strong 🙏

[@leopoldghazanfari]

Awesome built!! Wish you the best!

[@MrSourCheezle]

Awesome assembly, i really enjoy your videos man. Very well put together

[@CameronNiemela]

Thanks Shaun!

[@coreypierce4888]

The head in the thumb nail looks good on this motor

[@bryceb3796]

man i hope the rest of your treatment goes well. i am happy you can put out videos even with the stuff inside of you. prayers to you brother!!!

[@CJ3B1]

Great video Cameron and wishing you a speedy recovery strong man!

[@jeroenja8657]

I love the smart and calm way you assemble stuff, great video! Learnt something to😀

[@OriginalAuttin]

Yes! Loving this cr250 build

[@rorygardner451]

Good on you mate, brilliant video, hope the treatment goes great

[@paveldeveraux2729]

You are a natural kid, great job... You are in your element, keep up the excellent job.

[@glenmourmendoza2473]

Get well soon. Ill pray for your speedy recovery! More power!

[@bradgriffith6234]

Pure perfection. It looks awesome

[@fergie1976]

Hope you get well soon Cam. Love watching your videos. All the best from the UK

[@kevinhalli4818]

Been waiting so long to see this bike assembled, looking sweet!!! Cancer sucks cheesy C##k, looking forward for you kicking it's arse and putting a video up saying you've had a full recovery. Stay strong and keep up the good work

[@LemonisGreco]

Stay strong man, we love you!!!

[@alexandermeiner103]

love watching your videos! You are awesome Cameron. Stay strong! Best wishes from Germany.

[@JasonSmith-up1il]

So cool can’t wait to see it finally finished

[@corytryon6374]

Awesome video!! I save all your videos for reference. Your info is the best, & you make everything look so easy. Love that new head!! It's SICK!! I'll be getting in on that raffle!! Keep up the good work!! Stay strong!! STAY PRYME!!!

[@CountyCorral]

Beautiful build man! That bike must be like therapy for you. Can't wait to see the finished product. All the best! #camstrong

[@ivanicjovan]

Fantastic work!

[@motocowboy7770]

Good attitude about your struggle right now you’re doing grate keep it up and you’ll be back on the bike in no time🤘🏾

[@luckgrip252]

Man... The tutorials, things you are showing to us are awesome! That makes me feel to take my bike apart and explore, what's in there as i haven't did that once myself, but my dad does so my bike wouln't blow up

[@justcruising9030]

Can't wait to see it running

[@bakerxcr85]

Hey cam I know this video is a couple years old at this point but thank you for making it. I put my 2007 CR250 back together with a new top end today and your video helped me out a lot

[@coconutcreampie3795]

Really enjoying the detail in these videos.

[@heatherblankenship7958]

I love watching videos like this. Informational without being too padded. Also, hope to see you ripping on that bike!

[@christhalassinos5574]

Thank you for all this beautiful video's you help me very much with my CR 250 rebuild, I am a big fan of you!!!! (From Greece)

[@alexdeblieck3267]

Keep up the good work man loving this build it looks awesome so far!!

[@jaydenbrockington4525]

I’m fairly new and I love your videos, I didn’t know u are battling cancer. Best of luck. Stay strong

[@50337andy]

Just watched all your videos on this engine build up to this point but it's late here in the UK so I'm headed to bed now. Brilliant presentation by the way and fascinating to watch. 👍👍👏

[@UlisesGlez26]

I've been waiting a long time for this one, so beautiful.

[@Rocketman1000R]

Keeps updated on your treatment, great videos!

[@genaminin]

Perfect as usual! Thank you Cameron!

[@riderrm2505]

Looks mint! Can’t wait to see more!

[@lyleswan6671]

Excellent video, Thanks for addressing the lube holes drilled in piston on exhaust side theory(cast vs forged).

[@kill-switch2248]

Awesome motor build, and good luck on your recovery!

[@steel_city1623]

Thats one good looking engine,keep up the good work and hope you have a speedy recovery

[@Fakhrezzy]

keep going bruhh, keep strong, from Indonesia 🇮🇩

[@CameraPonselChannel]

Sama kita

[@putragaluh79]

Nyimak

[@rbljackson]

nice to see ya back in the shop doing the assembly!! Cant wait to see the bike get re-assembled. Its going to be PRIME!!!!!

[@robertforesman8414]

OUTSTANDING !!!

[@aklegion5747]

Engine looks killer man, wish you could get ahold of my CR500R.. Say strong 💪 and always keep it pryme 👌

[@jaydenshook6780]

Been waiting on this for so long glad to see it come out

[@nickchilds3104]

Great to see you again Cameron. I can't wait to hear this bike ring ding ding. Make sure you name it too! It should start with a C. I named my WR426 Walter lol

[@johnsonmx3849]

Nice to see your back gribding hard Cameron. Hope your feeling well 🤙🏻 🏍

[@sdighedesdaghede2565]

Just a perfect video,just a Cam video.Keep strong buddy!!(from italy!)

[@wawaron1407]

Goooooood job "Bravo"!!! Stay in shape buddy, from Portugal

[@MemeRider]

Epic! Thank you for being so helpful

[@MrMalky1550]

lovin' it man cant wait to see this bike gleaming :) keep yer head up bro

[@KlaemHD]

Sick looking engine, you always manage to do great results. 😍

[@andersballe7510]

Very nice engine build. Very excited on the upcomming videos

[@legacygarage5056]

Nice dude!! glad to see you back building again. I hope you keep getting better. My KZbin go to guy when comes to fixing dirtbikes

[@jamiemurphy3404]

Great vids cam just rebuilt my first complete engine with your magnificent help keep them coming

[@cartercolborn2594]

Awesome video dude!! Stay strong 💪🏼💪🏼👊🏼🔥

[@lindenphilippson]

Cannot wait to see the bike assembly!!!

[@happycrush8129]

gonna be the cleanest cr out there, keep up the good work :)

[@tr1shul]

Fantastic attention to details, awesome video

[@kostaszannes366]

Very nice job!!!! Good luck from Greece!!

[@Vicsam7]

Hey Cameron ! Wish you the best with your recovery ! i gotta say i couldnt wait to see that engine put together ! but the oiling holes has nothing to do with cast or forged pistons... they are there to cool the exhaust bridge ! no holes, no Cooling, that bridge is gonna heat up and crack ! Your work is amazing and Keep it Up buddy ! Sam

[@porrashome2406]

Looking sweet brother!! We are all pulling for you Cameron! !!

[@mattr822]

Can’t wait to see her done love the vids I hope you get better soon kick the shit out of that cancer

[@brendangoodenough173]

Good work man, be strong!

[@Marvelfunfaqs]

Saweet!!! Looking sooo pryme!

[@SinatraLarsen]

Awesome video mate. Looking good, hope you get better.

[@LusoCMD]

Keep strong Cameron!!

[@thatdesertmoto4923]

Yeahhhhhh I’ve been excited for this!

[@GEAR12117]

Stay strong my man and keep on fighting!

[@wyatt5317]

GOOD LUCK!!!! So sorry to hear about this, wish the best for you!

[@jaytoomey24]

Stay strong man god bless! 💪🏻💪🏻

[@dirtriderwr250r2]

Best looking engine ever ...can't wait to see it run buddy

[@stevewilliams1797]

When you're doing ring end gap use the top of the piston to press the ring down into the cylinder just a quick way to make sure it's seated evenly.

[@savierashintyara1922]

Very very clean workshop... very nice to watch !!!

[@lex1945]

nice vid. i love working on 2stroke engines.i have some 2stroke bikes here and Always busy with them or riding them. i work as a paramedic, wich can be a stressfull job from time to time, so working on these bikes is a nice hobby to let off some steam from time to time.wish you all the best man!

[@paulread8367]

Awsum vids bro been watching since beginning of cr build....get well soon man

[@NEWiViAN]

Good luck Cameron. I just picked up an 03 CR250 this weekend, I love that bike