Need help. I bought this motorcycle the clutch went out

SM, SX, RT, FunX, and models re-branded as ATK in U.S.

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Need help. I bought this motorcycle the clutch went out

Postby Jonathan007 » Mon Jul 21, 2014 6:19 pm

Hello. I'm new to this forum. Basically it's been a complete run around trying to find parts for this motorcycle
The frame says mz 125 and the vin is snz1sxdb12h502338. It's a 4 stroke. Someone said it might be a
Rotax engine? The guy I bought it off of made a few changes. New forks. Bigger tires. I have pictures of it in my album. It looks sick. I wasn't sure how to put them on here. Idk. All I know is I need a clutch so I can start riding it again :(

Thanks!
Jonathan007
 
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Re: Need help. I bought this motorcycle the clutch went out

Postby DAVID THOMPSON » Mon Jul 21, 2014 9:17 pm

below is link to the info
any dealer can get you the fiber plates
pm me for dealer in uk that can get metal disks if needed
and other parts
and where in the usa are you located

viewtopic.php?f=4&t=3646

dave
numbers for cork plates
ebc ck4436 fits kawasaki from the 1970's or 80's
lucas MCC201-6
i went looking in my big hard drive and found this

Mz clutch rt125
Ebc CK4436 CLUTCH PLATE SET fibers only
CK4436
KAWASAKI
KX 125 B1 1982
KDX 175 A1-A3 1980-82
KH 250 B4-B5 1979-80
Dave 2002 MZ RT125+1995 Saxon Tour(500cc)
1997 MZ 660 Traveller+6/13/09 WV USA
"IN the end times the IDIOTS will be in charge
of everything"
"I like the road less traveled if it's PAVED!"
wd8cyv at yahoo dot com
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DAVID THOMPSON
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Re: Need help. I bought this motorcycle the clutch went out

Postby stephendacosta » Wed Jul 23, 2014 4:38 pm

Ebay has lots listed under the Ebc CK4436 number
Stephen DaCosta
1995 Skorpion Sport; ten-MZ 125's;2009 BMW G650GS;1981 GS450 Suzuki Roadracer
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Re: Need help. I bought this motorcycle the clutch went out

Postby XCalsteRX » Sun Aug 03, 2014 9:35 am

Hello mate, managed to find one on eBay for you.

Here's the link - http://m.ebay.co.uk/itm/371081829096
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Re: Need help. I bought this motorcycle the clutch went out

Postby DAVID THOMPSON » Sun Aug 03, 2014 11:11 am

he made the post then no follow up to let us know how he made out with the problem
dave
Dave 2002 MZ RT125+1995 Saxon Tour(500cc)
1997 MZ 660 Traveller+6/13/09 WV USA
"IN the end times the IDIOTS will be in charge
of everything"
"I like the road less traveled if it's PAVED!"
wd8cyv at yahoo dot com
User avatar
DAVID THOMPSON
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Posts: 5153
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Location: Parkersburg, West Virginia USA .questions answered MZ 95 up, BMW 1953 to 1979 and ham radio WD8CYV

Re: Need help. I bought this motorcycle the clutch went out

Postby XCalsteRX » Tue Aug 05, 2014 4:21 am

Yeah I know, shame that quite a few people do that really.
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Apology

Postby Jonathan007 » Sat Aug 23, 2014 7:50 pm

Hey thanks guys for the help!! Sorry i haven't gotten back sooner. I ended up ordering some from Graham's motorcycle. I just installed the new plates! But.. It didn't fix it :( I thought it was that I guess I was wrong.
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Update.

Postby Jonathan007 » Sat Aug 23, 2014 8:03 pm

Again I apologize. Between a full time job and full time masters classes. I don't have any time :( Here's my full issue.

My 125 dirt bike runs like a champ, but when I put it into gear and I release my clutch it just sits there. Also I can move the bike around in gear and it moves freely ( without the clutch engaged). I thought it was the clutch but I replaced the clutch plates and it still won't go anywhere. What first happened was I was driving down the road and my bike just came to a complete stop. I waited 10 minutes or so and it took off normally. I drove it home and the same thing happened in the driveway. Now it won't go at all. I thought it happened because an hour before I had changed the oil and put full synthetic into it. Which is why I thought I burn the clutch out. Also would it I have something to do with the chain? I put a new tire on the back and put it back on and I drove around fine for about an hour and then this happened. I'm think on transmission problem now. But I haven't heard any funny noises or anything like that.

Jonathan
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Re: Need help. I bought this motorcycle the clutch went out

Postby DAVID THOMPSON » Sun Aug 24, 2014 8:49 am

inspect the output sprocket to the rear chain
Dave 2002 MZ RT125+1995 Saxon Tour(500cc)
1997 MZ 660 Traveller+6/13/09 WV USA
"IN the end times the IDIOTS will be in charge
of everything"
"I like the road less traveled if it's PAVED!"
wd8cyv at yahoo dot com
User avatar
DAVID THOMPSON
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Location: Parkersburg, West Virginia USA .questions answered MZ 95 up, BMW 1953 to 1979 and ham radio WD8CYV

Mz125

Postby Jonathan007 » Mon Aug 25, 2014 6:44 am

Okay I will as soon as I get off work today.

Thanks David!
Jonathan007
 
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Re: Need help. I bought this motorcycle the clutch went out

Postby DAVID THOMPSON » Mon Aug 25, 2014 9:10 am

after a reread some thing about the clutch basket it messed up
or the adjustments for the lever are not correct
if the cable is coming apart and hanging up
or is the basket not smooth where the lips of the plates rub

check the order and number of the parts in the basket
dave
Dave 2002 MZ RT125+1995 Saxon Tour(500cc)
1997 MZ 660 Traveller+6/13/09 WV USA
"IN the end times the IDIOTS will be in charge
of everything"
"I like the road less traveled if it's PAVED!"
wd8cyv at yahoo dot com
User avatar
DAVID THOMPSON
Moderator
 
Posts: 5153
Joined: Sun Nov 23, 2003 11:01 am
Location: Parkersburg, West Virginia USA .questions answered MZ 95 up, BMW 1953 to 1979 and ham radio WD8CYV

Video

Postby Jonathan007 » Mon Aug 25, 2014 5:21 pm

Okay I checked both sprockets they seem fine. Well. What's if I take a video of the bike opened up and post it on YouTube and send the link here. What all do you want me to show you? Also the friction plates they sent me didn't look like the ones I took out.. I can video what they both looked like.

Jonathan
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Re: Need help. I bought this motorcycle the clutch went out

Postby DAVID THOMPSON » Mon Aug 25, 2014 8:09 pm

send closeup of old and new disc and a close up of the basket
video for me is not good i have to go to a friends to view it and he is gone for next 10 days

and i am having trouble accessing the mz web site tonite

dave
i have a spare engine and the clutch cover is off i will get pictures of what you should have
and we can go from there
Dave 2002 MZ RT125+1995 Saxon Tour(500cc)
1997 MZ 660 Traveller+6/13/09 WV USA
"IN the end times the IDIOTS will be in charge
of everything"
"I like the road less traveled if it's PAVED!"
wd8cyv at yahoo dot com
User avatar
DAVID THOMPSON
Moderator
 
Posts: 5153
Joined: Sun Nov 23, 2003 11:01 am
Location: Parkersburg, West Virginia USA .questions answered MZ 95 up, BMW 1953 to 1979 and ham radio WD8CYV

Re: Need help. I bought this motorcycle the clutch went out

Postby Jonathan007 » Tue Aug 26, 2014 6:47 am

Okay I will tonight!

So you think it's more of a clutch issue and not transmission? I assumed that since it moves freely in gear it could be the tranny. But also could be like the clutch is stuck somehow and not letting it go into gear?? Idk. This is my first bike. I'm learning. When I had the cover off I played with the clutch. It seemed to be operating normally when I pulled the handle down.

I'll get you those pics as soon as I can.

Jonathan
Jonathan007
 
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Re: Need help. I bought this motorcycle the clutch went out

Postby Jonathan007 » Thu Sep 25, 2014 7:11 am

I haven't forgotten about this. I'm going to try to get to it this weekend. Sorry for the delay!
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