2009 Husky CR125

Looking pretty clean! My daughter had 2 (08,09) CR125's and a (11) CR150. National #4 on the 150. Great bikes. YZ 125 front sprocket, GasGas/Sherco rear sprocket. Clutch baskets and clutch hub wear fast on these bikes, but stock replacements are/were fairly inexpensive.
 
GasGas said:
Looking pretty clean! My daughter had 2 (08,09) CR125's and a (11) CR150. National #4 on the 150. Great bikes. YZ 125 front sprocket, GasGas/Sherco rear sprocket. Clutch baskets and clutch hub wear fast on these bikes, but stock replacements are/were fairly inexpensive.
Click to expand...

How many hours would you expect out of a clutch?
 
Jakobi said:
How many hours would you expect out of a clutch?
Click to expand...

Probably around 50 hours practicing and racing mx. With a 140 lb rider. Most likely much longer in the woods maybe, depending how you ride it and where your riding. Plates were never a problem. The basket and hub just grooved bad in short time.
 
Sounds like I better keep it in mind and have a check in a few hours when I drop a fresh slug into her.

No history on how hard the previous owner rode.
 
Jakobi said:
Sounds like I better keep it in mind and have a check in a few hours when I drop a fresh slug into her.

No history on how hard the previous owner rode.
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Got over 130 hours on my clutch still fine never looked at it but as stated mx a bit different!
 
GasGas said:
Looking pretty clean! My daughter had 2 (08,09) CR125's and a (11) CR150. National #4 on the 150. Great bikes. YZ 125 front sprocket, GasGas/Sherco rear sprocket. Clutch baskets and clutch hub wear fast on these bikes, but stock replacements are/were fairly inexpensive.
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YZ125 never knew that. Has right offset & everything?
 
I just got a supersprox front delivered! Will cross reference the part number for ya Craig!

Confirmed the rear is same as Gas Gas. Have one of my spares on it :D
 
Send em an email direct Jake. Fella in parts used to be Byron(or Bryon I always forget) & he's pretty helpful
 
Just need to fit some new shoes on her!! (and give the rear brake a bit more bleeding).
 

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Full parts breakdown

Plastic Kit
2 x Air filters
Gasket Kit P400220850128 (Not used)
TMD Rear Chain guide
Renthal Pillow Top Grips
Bump stop for shock (18mm shaft)
Suspension Fluid
Moose Low shock bearing kit
Chain rollers Uppper and lower
Chain master link - RK Spring Link 520 KZU
RK 520 KZU chain
Hardware OEM (chain slider, lower rad shroud, intake manifold; not used, fasteners and tank bumpers)
13T SuperSprox Steel front sprocket
50T SuperSprox Stealth rear sprocket
Allballs clutch cable
Inline fuel filter
Front brake master dust cap/boot
Trans fluid

Obviously used a few cleaning products and such along the way too.

If I fall in love with her may look at dropping some more coin, but until then rest ride be pending!
 
I've run into a small issue I'm trying to work through.. Upper rpm she breaks up (missing and firing what sounds like every other cycle). Happens in every gear, neutral included.

Have checked resistance on the stator, coil, lead, cap, etc. Tried a couple different plugs.

Went from a 470 main down to a 420 as a test. Fell lean above half throttle but still broke up (although didn't sound as abrupt). I just don't think it was pulling as hard.

Definitely not a fuel flow issue. Initially considered starvation, but it happens in neutral with a quick handful of throttle too.

Pulled reeds and they look like new.
 
Jakobi said:
I've run into a small issue I'm trying to work through.. Upper rpm she breaks up (missing and firing what sounds like every other cycle). Happens in every gear, neutral included.

Have checked resistance on the stator, coil, lead, cap, etc. Tried a couple different plugs.

Went from a 470 main down to a 420 as a test. Fell lean above half throttle but still broke up (although didn't sound as abrupt). I just don't think it was pulling as hard.

Definitely not a fuel flow issue. Initially considered starvation, but it happens in neutral with a quick handful of throttle too.

Pulled reeds and they look like new.
Click to expand...

Is it possible that you have some debris in your tank or float bowl?
 
Moto7man said:
Is it possible that you have some debris in your tank or float bowl?
Click to expand...

Negative. Carb was cleaned thoroughly and I have dropped the fuel plug a few times since (to modify and check). Tank was flushed and inline filter between tank and carb. Nice clean fuel flowing through.
 
Did you paint the frame or engine? If so, check for paint at the engine mounts causing poor ground for ign system. If frame painted, might as well check the coil/black box mounting point as well. All things that might help and can't hurt.

RB
 
Or, my old saw - How's the packing in the silencer? Any other blockage possibilities?
 
I pulled the silencer apart. Removed a heap of steel wool that was in there. It wasn't blocking the inner pipe/causing any real obstructions though. Packing didn't seem over tight or soaked in spooge so I put it back together. Haven't tested yet.

On assembly ensured that there was good contact to the frame on engine mounts and on the coil. Also had the coil removed recently to double check resistance. At the same time clipped both ends of the plug cable. Specced up the same, but also haven't tested since.

Currently have the reeds out, so plan was to install reeds again with the replacement intake boot that I had ordered during the build up. Then see if it's mysteriously fixed itself.
 
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