Building My CR250 Engine!
Рет қаралды 580,015
5 жыл бұрын★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 5 жыл бұрын
When checking ring gap use the piston to center up the ring in the cylinder. Great video
@2nasty 3 жыл бұрын
Hydro dipped‼️ my CR250 check it out kzfaq.info/get/bejne/fraVZK2Cma6aqX0.html
@deeotto23 3 жыл бұрын
Thanks for advice
@ChuckHaney 2 жыл бұрын
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 8 ай бұрын
Allahumma shalli 'alaa sayyidinaa muhammad wa'alaa aali sayyidinaa muhammad wasallim tasliima😁😊 Yok Tobat Kawan Dan Jangan Lupa Sholat Dan Sholawat😊😁😊😊😊😊😊
@gabewilliams5993 5 жыл бұрын
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 5 жыл бұрын
No F...this is a real CR
@themittenoutdoorsman6969 5 жыл бұрын
@@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 5 жыл бұрын
Nice kawi
@gregworthan247 5 жыл бұрын
Praying for you man! Nobody deserves to kick cancers ass as much as you do!!
@nobba255 5 жыл бұрын
When checking the ring gap i like to use the piston to push the rings straight. Awesome video as allways!
@powerwagon3731 5 жыл бұрын
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!
@joshculp8428 5 жыл бұрын
I’ve never been the type to really watch or get into someone’s KZfaq 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 Жыл бұрын
Good job, congratulations 👌.
@2StrokeFamily55 8 ай бұрын
Allahumma shalli 'alaa sayyidinaa muhammad wa'alaa aali sayyidinaa muhammad wasallim tasliima😁😊 Yok Tobat Kawan Dan Jangan Lupa Sholat Dan Sholawat😊😁😊
@thareal1318 5 жыл бұрын
Can’t wait to see this build complete!!!
@Happygrowercbris420 5 жыл бұрын
Hope your treatment gos well ❤️❤️❤️❤️❤️❤️
@NuggahJones 5 жыл бұрын
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
@billwaid1834 5 жыл бұрын
That looks sick! And I'm glad you are doing well. We are are here for you!
@rickfeith6372 5 жыл бұрын
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!!!
@coreypierce4888 5 жыл бұрын
The head in the thumb nail looks good on this motor
@Trumplican 5 жыл бұрын
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.
@TeejtheDeej 5 жыл бұрын
Keep your head up and shoulders square my dude! Love from Zimbabwe🇿🇼
@zackmiller1165 5 жыл бұрын
That's so awesome. The way the engine turned out, and all the companies helping out.
@edoardocatelli4873 5 жыл бұрын
Can’t wait to hear the sound of that beast 🔥 great job man, stay strong! Get weel soon , greetings from italy!
@jasonhill04 5 жыл бұрын
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!!
@morkenhielm4068 5 жыл бұрын
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!
@kjmahanna5138 5 жыл бұрын
Love you Cameron. Thank you for always being a positive role model. Stay strong bro.
@bryceb3796 5 жыл бұрын
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!!!
@haroldleedy6868 5 жыл бұрын
good to see ya in the shop and gettin it done! have tough we with ya
@bakerxcr85 10 ай бұрын
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
@50337andy 5 жыл бұрын
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. 👍👍👏
@cccccc5398 4 жыл бұрын
That was FANtastic. Thanks for taking about the head. I NEEDED that.
@stevewilliams1797 5 жыл бұрын
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.
@lyleswan6671 3 жыл бұрын
Excellent video, Thanks for addressing the lube holes drilled in piston on exhaust side theory(cast vs forged).
@fergie1976 5 жыл бұрын
Hope you get well soon Cam. Love watching your videos. All the best from the UK
@951Stu 5 жыл бұрын
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. 💪🏻
@themittenoutdoorsman6969 5 жыл бұрын
Beyond stoked to see this build completed. Keep going strong man!
@luckgrip252 5 жыл бұрын
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
@paveldeveraux2729 4 жыл бұрын
You are a natural kid, great job... You are in your element, keep up the excellent job.
@motocowboy7770 5 жыл бұрын
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🤘🏾
@jeroenja8657 5 жыл бұрын
I love the smart and calm way you assemble stuff, great video! Learnt something to😀
@Profabdesigns 5 жыл бұрын
Hi Cameron, Glad to your up and moving about more. Still praying for you and the family too. I do have a suggestion for the studs in the cases or barrels. Per tax makes a copper based anti-seize compound. This is way better to prevent Galvanic corrosion for the steel studs and the aluminum cases. The silver your using help, but can also promote the corrosion your trying to prevent. The copper prevents this and lubricates the seating of the studs. hope this helps. Blessings brother.
@kevinhalli4818 5 жыл бұрын
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
@glenmourmendoza2473 5 жыл бұрын
Get well soon. Ill pray for your speedy recovery! More power!
@rorygardner451 5 жыл бұрын
Good on you mate, brilliant video, hope the treatment goes great
@davide9900 5 жыл бұрын
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
@Vicsam7 5 жыл бұрын
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
@harryskinner5140 5 жыл бұрын
Love you man, keep fighting. Love from Australia!
@romeoscrying2048 5 жыл бұрын
Great vids. One thing I noticed, you mentioned that when you install the circlips into the pistons, you prefer to line up the circlip gaps with the gap on the piston. Most manufacturers have a tolerance and diagram displaying a minimum distance that the circlip gap should be from the gap on the piston. For instance, my Yamaha indicates a distance of atleast 3mm for my 2017 YZ250F. Its good preference to keep the circlip gap as far away from the gap on the piston.
@NEWiViAN 5 жыл бұрын
Good luck Cameron. I just picked up an 03 CR250 this weekend, I love that bike
@steel_city1623 5 жыл бұрын
Thats one good looking engine,keep up the good work and hope you have a speedy recovery
@heatherblankenship7958 5 жыл бұрын
I love watching videos like this. Informational without being too padded. Also, hope to see you ripping on that bike!
@billmacfarlane4083 4 жыл бұрын
Awesome vid! Just a tip...when you want to measure the end gap, use the piston skirt to push the ring down the bore a little way. It helps get the ring level quickly and easily and you get more reliable measurements.
@aklegion5747 5 жыл бұрын
Engine looks killer man, wish you could get ahold of my CR500R.. Say strong 💪 and always keep it pryme 👌
@johnsonmx3849 5 жыл бұрын
Nice to see your back gribding hard Cameron. Hope your feeling well 🤙🏻 🏍
@CJ3B1 5 жыл бұрын
Great video Cameron and wishing you a speedy recovery strong man!
@wyatt5317 5 жыл бұрын
GOOD LUCK!!!! So sorry to hear about this, wish the best for you!
@jamiemurphy3404 5 жыл бұрын
Great vids cam just rebuilt my first complete engine with your magnificent help keep them coming
@alexandermeiner103 5 жыл бұрын
love watching your videos! You are awesome Cameron. Stay strong! Best wishes from Germany.
@legacygarage5056 5 жыл бұрын
Nice dude!! glad to see you back building again. I hope you keep getting better. My KZfaq go to guy when comes to fixing dirtbikes
@christhalassinos5574 3 жыл бұрын
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)
@griffspeed 5 жыл бұрын
Motor is looking good... Good Luck with your treatment Mate.. Hope you get well very soon..
@aliveli4676 5 жыл бұрын
Life is good to you!we are trying to enduro with xmm250.
@diriyunani 5 жыл бұрын
you are the vlog I ever seen man!!! you are the man completly detail and clean job!! very very totally suberp!!! you are true mechanic!!
@kill-switch2248 5 жыл бұрын
Awesome motor build, and good luck on your recovery!
@jaydenbrockington4525 5 жыл бұрын
I’m fairly new and I love your videos, I didn’t know u are battling cancer. Best of luck. Stay strong
@LuisLopez-uv9fw 5 жыл бұрын
Ayee man the build came out great I love it and I’m glad your doing well 💯
@rbljackson 5 жыл бұрын
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!!!!!
@CountyCorral 5 жыл бұрын
Beautiful build man! That bike must be like therapy for you. Can't wait to see the finished product. All the best! #camstrong
@lex1945 5 жыл бұрын
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!
@Urchfab 5 жыл бұрын
Awesome work, awesome channel. Get well soon dude.
@Rocketman1000R 4 жыл бұрын
Keeps updated on your treatment, great videos!
@porrashome2406 5 жыл бұрын
Looking sweet brother!! We are all pulling for you Cameron! !!
@goodboyringo9716 5 жыл бұрын
Great job on the Cr250 engine build. Great attitude on the cancer fight ! Get well soon!
@mattr822 5 жыл бұрын
Can’t wait to see her done love the vids I hope you get better soon kick the shit out of that cancer
@nickchilds3104 5 жыл бұрын
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
@leopoldghazanfari 5 жыл бұрын
Awesome built!! Wish you the best!
@josephwilliams2650 5 жыл бұрын
Just bought 11 raffle tickets and a pack of stickers. Wishing well with your recovery. My mother went through chemo for breast cancer and it was tough. But shes been in remission for 2 years now because of it. Best of wishes from minnesota. Also that engine looks amazing.
@michaelsosa9212 3 жыл бұрын
I wish i could have you re build my cr250 would be a dream come true great job dude love your videos and how detailed everything you do is thanks for this video and all your others
@wawaron1407 4 жыл бұрын
Goooooood job "Bravo"!!! Stay in shape buddy, from Portugal
@1970genes 5 жыл бұрын
Good to see your feeling good and back to making vids.....
@francescoporpiglia650 5 жыл бұрын
Use the piston itself to fix the piston rings into the cylinder at the correct height for measuring the tolerance correctly. And the rings must be pushed a bit ( 1 cm from the cylinder top) when you make the measurement bc next to the upper side, the cylinder is not reached by the rings when the engine is working and it will have kinda brand new dimensions, so push rings into the working spots to have a correct measurement. For the rest really nice video! Very well done and nice assembly!
@SinatraLarsen 5 жыл бұрын
Awesome video mate. Looking good, hope you get better.
@albertcorreia3866 5 жыл бұрын
Great video. Keep up the good work. Stay strong 🙏
@njdownhill 5 жыл бұрын
Looks Great Cam... Getting there... No rush, we are here. Take care of yourself first.
@coconutcreampie3795 3 жыл бұрын
Really enjoying the detail in these videos.
@barryweyman3259 5 жыл бұрын
I just rebuilt my crf450r love these videos keep them coming bro 👍
@corytryon6374 5 жыл бұрын
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!!!
@oldschoolrepairshop2866 5 жыл бұрын
Glad to see your doing good, hope you get through this
@jasonprocai1020 5 жыл бұрын
Congratulations on the 100k mark, couldn't have happened at a better time for you.
@alexdeblieck3267 5 жыл бұрын
Keep up the good work man loving this build it looks awesome so far!!
@LemonisGreco 5 жыл бұрын
Stay strong man, we love you!!!
@mxthunder2 5 жыл бұрын
hope you are feeling better. just wanted to comment on the circlip orientation... gap should always be facing at 12:00 or at 6:00, not where the gap in the piston is. its very prone to back out if it is not straight up or down.
@MrSourCheezle 5 жыл бұрын
Awesome assembly, i really enjoy your videos man. Very well put together
@CameronNiemela 5 жыл бұрын
Thanks Shaun!
@dr.hugog.hackenbush9443 5 жыл бұрын
I prefer forged Wiseco pistons, but otherwise, 20 mins for top-end assembly is pretty good.. If by some accident you do drop a nut or circlip into the crankcase, you can allways fish it out with a magnet.
@johnchafin3817 5 жыл бұрын
Can't wait to see that bike fully built out and running.
@barryweyman3259 5 жыл бұрын
Good luck with your treatment man 👍
@martinreidy8715 5 жыл бұрын
Mate watching you from Oz, great videos, love your way of explaining what you are doing. Keep pulling the dragon by the tail and looking forward to seeing you come out the other side. Many thanks martin
@KlaemHD 5 жыл бұрын
Sick looking engine, you always manage to do great results. 😍
@nathanpodrasky799 5 жыл бұрын
Engine looks great and hope you get better soon
@JasonSmith-up1il 5 жыл бұрын
So cool can’t wait to see it finally finished
@clausmassingberd4587 5 жыл бұрын
hope you will get better, mutch Love from Finland, and love your videos
@sdighedesdaghede2565 5 жыл бұрын
Just a perfect video,just a Cam video.Keep strong buddy!!(from italy!)
@mikelwmc 5 жыл бұрын
Little hint when checking ring end gap, light oil bore and use piston to push ring down bore. This helps center rings
@matthewd1907 5 жыл бұрын
My brother had 16kgs of lymphoma and i understand the struggle of trying to support the treatments so i really hope you get through this
@justcruising9030 5 жыл бұрын
Can't wait to see it running
@savierashintyara1922 5 жыл бұрын
Very very clean workshop... very nice to watch !!!
@331moto 3 жыл бұрын
The honda CR250R service manual calls for anaerobic threadlock on the cylinder studs. I was thinking antiseize also, because of the steel bolt into and aluminum thread.
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