86' pros and cons?
86' pros and cons?
i found a possibly killer deal ($500) on an 86 thats pretty clean ( cleaner than my bike with its cracked @$$ frame) with a fresh top end, the whole top end is very clean looking.. its a new jug, not a rebore. the jug is bare aluminum, the gaskets are all viseably new. however it doesent start... it has great compression but the gas is fouled you can smell it if you open the tank or kick the bike over, it has good spark. the guy had it rebuilt then found it to hard to start and bought an 05' 450.. hes about 5'6" and maybe 160lbs, i kicked it over a couple times and wondered how he even was able to do it at all.
its been sitting for over a year and never had the fuel drained. the clutch is very stiff and just sitting on the stand it doesent seem to want to shift into 2nd or above, it will smoothly click into 1st and go into neutral but wont "click" anymore up, could this be from sitting?
questions, 1) will any of my 90's suspension/brakes retrofit over? 2) am i better off just parting my 90's suspension etc out and rebuilding the 86's suspension? 3) is my 90's carb the same as the 86's? 4) does the bike sound like its worth $500? thanks guys
its been sitting for over a year and never had the fuel drained. the clutch is very stiff and just sitting on the stand it doesent seem to want to shift into 2nd or above, it will smoothly click into 1st and go into neutral but wont "click" anymore up, could this be from sitting?
questions, 1) will any of my 90's suspension/brakes retrofit over? 2) am i better off just parting my 90's suspension etc out and rebuilding the 86's suspension? 3) is my 90's carb the same as the 86's? 4) does the bike sound like its worth $500? thanks guys
Last edited by bigjay on April 2nd, 2008, 11:12 pm, edited 1 time in total.
Jay
I break stuff
I break stuff
- britincali
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- dannygraves
- Posts: 8020
- Joined: June 1st, 2007, 2:03 pm
- Location: Las Vegas, NV
DO IT!
the first time you take out that HOT BITCH '86 motor, you will be in love and throwing roost instantly. The '86s and '85s have A LOT of grunt down low which make them fun as F@#$, but hard to control... who wants to be in control anyway, I like a bike that takes ME for a ride
$500 is a steal.
your carb is the same except the fuel inlet angle, no biggie. But those '86 motors were tuned differently and the jetting on your carb will be off slightly. they need a larger pilot and main and run a way different needle.
I say buy it, pull the carb and inspect the reeds (usual hard start cause), clean the carb. roll it around a little and play with the shifter. there is a mechanism with some springs and levers that goes inside the back of the shift drum, one of those is probably stuck from sitting, just change the oil, make sure it doesn't leak and ride the snot out of her!!!
also, the '86 had a gnarly clutch, the difficult clutch pull is normal, but if its too bad, it could be the cable. The cable from your '90 will work in this case.
the trick to starting an '86 with the allen wrench kicker is to use your heal and angle your toes out just enough so you can get a good kick in without hitting your toes on the foot peg. and you want to slam that thing all the way to the bottom as hard as you can. the early 500s were some real SOBs to start.
the first time you take out that HOT BITCH '86 motor, you will be in love and throwing roost instantly. The '86s and '85s have A LOT of grunt down low which make them fun as F@#$, but hard to control... who wants to be in control anyway, I like a bike that takes ME for a ride
$500 is a steal.
your carb is the same except the fuel inlet angle, no biggie. But those '86 motors were tuned differently and the jetting on your carb will be off slightly. they need a larger pilot and main and run a way different needle.
I say buy it, pull the carb and inspect the reeds (usual hard start cause), clean the carb. roll it around a little and play with the shifter. there is a mechanism with some springs and levers that goes inside the back of the shift drum, one of those is probably stuck from sitting, just change the oil, make sure it doesn't leak and ride the snot out of her!!!
also, the '86 had a gnarly clutch, the difficult clutch pull is normal, but if its too bad, it could be the cable. The cable from your '90 will work in this case.
the trick to starting an '86 with the allen wrench kicker is to use your heal and angle your toes out just enough so you can get a good kick in without hitting your toes on the foot peg. and you want to slam that thing all the way to the bottom as hard as you can. the early 500s were some real SOBs to start.
'09 kx450f 4-Poke
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Gen-3 badass trail/mx bike --SOLD--
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'95 pw80
Gen-4 trail bike --SOLD--
Gen-3 badass trail/mx bike --SOLD--
Gen-1 built dunes bike --SOLD--
'05 klx110 --SOLD--
'95 pw80
- dannygraves
- Posts: 8020
- Joined: June 1st, 2007, 2:03 pm
- Location: Las Vegas, NV
saaweeet! thanks guys, i will be picking it up tommarow.. whats better than 1 cr500?.. TWO cr500's the hard starting thing kinda bugs me because my 90 started pretty easy, find the top of the compression stroke then one kick like ya mean it and she was poppin, im sure my ginormous stature helped in that department. ill post some pics when i pick it up, im sure out of these 2 bikes i can put one nice one together.
Jay
I break stuff
I break stuff
Did you rock the back tire back and forth while you were trying to shift it?? Remember that a bike trans can and usually does get "hung up" if you try shifting the gears with the motor off and the back tire still. They simply are not designed to do this...
Faster then Speedy Gonzalez, slower then the Road Runner!!! MEEP MEEP
2002 CR80
1999 Cr500
2003 CR250R
2005 CRF250R
2006 YZ450F
2005 CBR1000RR
1997 Banshee
2002 CR80
1999 Cr500
2003 CR250R
2005 CRF250R
2006 YZ450F
2005 CBR1000RR
1997 Banshee