Added reply in a thread New Bottom End Rebuild - Squealing and bike wants to go forward in neutral 1/16/2020 7:49 AM

Got the bike back together and did one heat cycle last night. All is good so far. Didnt ride it yet but the squeal and neutral lurching forward is gone. I think when i parts washed the transmission, all the oil was washed away, and i didnt do a good ... more »

Added reply in a thread New Bottom End Rebuild - Squealing and bike wants to go forward in neutral 1/10/2020 4:22 PM

I think you’re right. I’m going to throw everything back together and make sure I torque it to spec. I did check the transmission and everything is installed correctly with no missing pieces and it all spins and moves as it should. I need to make sure ... more »

Added reply in a thread New Bottom End Rebuild - Squealing and bike wants to go forward in neutral 1/10/2020 8:50 AM

I am going to run through the transmission tonight. I know the main shaft is correct because i pulled it apart this morning then left for work. The countershaft i need to do. I cant remember in my head if i had a splined washer but i dont recall taking ... more »

Added reply in a thread New Bottom End Rebuild - Squealing and bike wants to go forward in neutral 1/10/2020 3:30 AM

Discoloring as in surface finish was different. One side was smooth and the other side had an imprint almost. Didn’t catch my nail or feel it but you could see it. I did impact it on out of laziness so maybe that’s it. I’m just speculating at this point. ... more »

Added reply in a thread New Bottom End Rebuild - Squealing and bike wants to go forward in neutral 1/9/2020 5:23 PM

Yes. I split cases and everything was assembled correctly. 0 signs of rubbing to cause a squeal. 2 transmission bearings didn’t feel 100% smooth but could have been some grime from assembly. I’m going to replace them. Everything else felt good. One thing ... more »

Added reply in a thread New Bottom End Rebuild - Squealing and bike wants to go forward in neutral 1/9/2020 1:35 PM

I’m going to split the cases and recheck the transmission assembly. I zip tied it when I took it out so I didn’t mess the order and orientation up. It’s odd, I toured Everything to spec too

Added reply in a thread New Bottom End Rebuild - Squealing and bike wants to go forward in neutral 1/9/2020 1:33 PM

Yes. Fresh vp110 mixed 32:1

Added reply in a thread New Bottom End Rebuild - Squealing and bike wants to go forward in neutral 1/9/2020 6:50 AM

Its a 2stroke, 2007 CR125. I checked I had sufficient oil in the case, maybe 50cc low due to plates soaking in oil. Someone mentioned a washer, but I swore I got that on the shaft before I stuck them through the case, plus I ziptied the transmission ... more »

Started new thread New Bottom End Rebuild - Squealing and bike wants to go forward in neutral 1/9/2020 4:18 AM

Hey Guys, Did my first bottom end rebuild and finished up last night. All brand new oem bearings, seals, and crank. Fire the bike up and it started squealing almost immediately, probably after 5 seconds. I assembly lubed every bearing, and double check ... more »

This forum thread has 18 replies

Added reply in a thread 2007 CR125 10/22/2019 9:59 AM

Wish I had some of those parts on my 07!

Added a comment to tsmitty2661's bike check 10/22/2018 6:45 PM

I had the other style fender on it and i wasn't too big of a fan either, actually went back to stock. Thanks!

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This setup has 2 comments.

Liked a comment on the item 2007 CR125r 10/22/2018 6:44 PM

Yeeesss, the current gen front fender works perfectly with that gen CR. I never could quite come to grips with the previous 2 gen fronts on the CR 2 strokes. Great job man.

Updated bike check 2007 CR125r 10/22/2018 6:43 PM
Updated bike check 2007 CR125r 10/19/2018 4:18 PM
Updated bike check 2007 CR125r 10/19/2018 4:18 PM
Added reply in a thread Magura hydraulic clutch 6/4/2018 3:41 AM

What year?

Updated bike check 2007 CR125r 4/30/2018 3:56 AM
Updated bike check 2007 CR125r 4/30/2018 3:56 AM
Added reply in a thread 2002 cr125 pwk air striker help (completely lost) 4/11/2018 9:55 AM

I have an 07 cr125 and i got specs off a guy that also had an 07. Right now i have a CCL needle on 2nd clip position, 52 pilot and 188 main, #7 slide on 2nd clip position. I am riding at about 45 degrees right now though so once weather warms up ill ... more »

Added reply in a thread [FINISHED] ‘06 CR250 Factory Honda Build 4/5/2018 5:32 AM

At first i wasnt too impressed but it will give me an excuse to mix the stock look up. I also came across this which pretty much made me want it, the stuff polisport posted made the kit look lame. You could wait for the polisport stuff to be available

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