Changing a Jred 2050 from .325 to 3/8 chain. Is it possible?

[Diesel nut]

I have a 2145 and a 2050 turbo I'm wanting to switch to 3/8 chain so I can use the same chain on other saws if I have to. I'll probably only switch out one saw. These are the only saws that I have that have this particular type chain. I've searched on here and have come up with no results. Maybe someone can point me in the right direction.

 

[Stihl-Pioneer]

Its possible. For the 2050 get a oregon 35641x rim sprocket kit and change the .325 rim that comes with it to a 18720 3/8 rim and get a b&c in 3/8 for a K095 mount. For the 2145 they show a 108215x rim sprocket kit in .325, they also show a 108565x for 3/8, it is a little confusing with the 3/8 rim because they are showing the rim as a std spline rim when i believe they are using a small spline rim on these saws, you may need to investigate the part #'s a little more before buying. Then get a b&c in K095 mount for the 3/8. This is providing there is enough clearance around the sprocket cover for 3/8.

Edit: I personally don't feel they have the guts to pull 3/8 very well, they will cut however.

 

[Diesel nut]

Its possible. For the 2050 get a oregon 35641x rim sprocket kit and change the .325 rim that comes with it to a 18720 3/8 rim and get a b&c in 3/8 for a K095 mount. For the 2145 they show a 108215x rim sprocket kit in .325, they also show a 108565x for 3/8, it is a little confusing with the 3/8 rim because they are showing the rim as a std spline rim when i believe they are using a small spline rim on these saws, you may need to investigate the part #'s a little more before buying. Then get a b&c in K095 mount for the 3/8. This is providing there is enough clearance around the sprocket cover for 3/8.

Edit: I personally don't feel they have the guts to pull 3/8 very well, they will cut however.

Ok thanks for the info. Yea I figured that but the main reason for switching is so that I can run a power sharp bar that I bought a while back. I couldn't find one that uses .325 pitch chain.

 

[redneck51587]

I have a 2145 and a 2050 turbo I'm wanting to switch to 3/8 chain so I can use the same chain on other saws if I have to. I'll probably only switch out one saw. These are the only saws that I have that have this particular type chain. I've searched on here and have come up with no results. Maybe someone can point me in the right direction.

IMHO a 2050 won't have the guts to run a 3/8 .050 b&c. I muffler modded mine and it really showed an improvement. At least twice the power now... If you do go with the 3/8 I would definitely consider a muffler mod, if you haven't done it already. I'm guessing you're planning on running an 18" bar?

 

[heimannm]

I have an older 2050 that is a great little saw, but I wouldn't give it the added burden of the 3/8 chain.

Mark

 

[mountainlake]

No way that saw will pull a 3/8 in big wood , maybe 3" limbs. Steve

 

[Scooterbum]

I had a 2050turbo that pulled an 18" 3/8's with no problem, I don't know what the fuss is about. Good little firewood saw.

 

[mountainlake]

Sure it will pull it but it wont cut as fast as .325 7 tooth. I you really want to make that saw cut put a 3/8 nk 6 tooth setup on it. Steve

 

[galde]

If you are looking at a 3/8 power-sharp, then I think it has to be the 3/8 LO-PROFILE, not regular 3/8. The 3/8 lp-pro (power-sharp or standard) will pull a lot easier than the .325, and is designed for saws of 40cc or less. Forester sells several rim sprockets (small spline) for the 3/8 lo-pro. You don't want to use the standard 3/8 rim with 3/8 lo-pro chain, as the chassis and drive links are of different size and shape.

 

[Diesel nut]

Thanks for all the info fellas. Appreciate it.

IMHO a 2050 won't have the guts to run a 3/8 .050 b&c. I muffler modded mine and it really showed an improvement. At least twice the power now... If you do go with the 3/8 I would definitely consider a muffler mod, if you haven't done it already. I'm guessing you're planning on running an 18" bar?

Yea the kit I bought is an 18" b&c with lo pro chain so I'd think it would work ok. So what did you do to mod the muffler? I can always use more ponies!

 

[Scooterbum]

Sure it will pull it but it wont cut as fast as .325 7 tooth. I you really want to make that saw cut put a 3/8 nk 6 tooth setup on it. Steve

I have ran both on it.I didn't see much difference.It's a 50cc saw with 3.3hp. I did have the muffler opened a little. But that's it.
Ya'll talk like it'll fall flat on it's face with 3/8's. Which it won't.

6 pin? That'll definately slow it down.

 

[SawTroll]

....

Edit: I personally don't feel they have the guts to pull 3/8 very well, they will cut however.

:agree2:

I have an older 2050 that is a great little saw, but I wouldn't give it the added burden of the 3/8 chain.

Mark

:agree2:

I have ran both on it.I didn't see much difference.It's a 50cc saw with 3.3hp. I did have the muffler opened a little. But that's it.
Ya'll talk like it'll fall flat on it's face with 3/8's. Which it won't.

6 pin? That'll definately slow it down.

I believe it is 3.1 hp (stock)....:msp_wink:

 

[Scooterbum]

:agree2:



:agree2:



I believe it is 3.1 hp (stock)....:msp_wink:

I threw that in just for you my friend.

Morning SawTroll.

 

[SawTroll]

I threw that in just for you my friend.

Morning SawTroll.

Good morning! :msp_smile:

 

[mountainlake]

I have ran both on it.I didn't see much difference.It's a 50cc saw with 3.3hp. I did have the muffler opened a little. But that's it.
Ya'll talk like it'll fall flat on it's face with 3/8's. Which it won't.

6 pin? That'll definately slow it down.

I'd guess about a 20% increase in cutting speed with a 3/8 nk 6 pin setup, I've tried saws with that much power both ways. Steve

 

[Scooterbum]

Well my 2050 is gone now, but I am finishing up a Husky 49.Same saw I believe.
I'll have to round up the bars and chains and do a real world test when the weather breaks.
I'll have to scare up a 6 pin though. Not something I have.