new to the 110 world (crf110)

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Devin DeMarco

New Member
Jun 24, 2020
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Hi all!

I’ve been in the 50 game for around 15+ years and never got huge into it, but did the simple mods like 88 kit, skid plate, pipe, +2 swinger and some bigger suspension. But seeing everyone with a 110 seems to be (or has been) the new craze. My 50 has been siting for the last 5-8 years because I moved away, but now I’m back and just picked this project up. 2017 crf110

She smokes super bad so I’m guessing rings, but also has a tick.. bad valves possibly? The guy said he wasn’t mechanically inclined and the drain bolt was barley hand tight, but had oil in it with some (very little) metal flakes. I’m going to do the 134 kit anyways but just didn’t know if that would be a problem.

Thanks in advance!



Well-Known Member
Nov 22, 2009
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Killer bike if your going with 134 kit I wouldn’t be to worried about the smoke given the bbk will come with a new piston and rings guessing it’s Smokey is generally a sign of a few problems mostly due to your rings just be sure to put your new rings on correctly and the ticking is probably due to you valve adjustment so be sure when you re assemble it to set the right clearance .003 for intake and .004 for exhaust and when it’s up and running after your first little ride double check then
And little shavings of metal in your oil isn’t bad just don’t want to see huge chunks lol don’t forget to lube up your new cylinder when you install it Use a new exhaust gasket and a new spark plug too good luck keep us updated :)

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