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Posted

OK First Off No Smart SOB'in answers.

 

OK what are the differences between 85/86 models & the 87/92 model besides the graphics.

Posted

85-86 had a piston port w/reed assist motor, no exh. power valve, 5spd, shorter front shocks, round rear bearing carrier & 4 bolt rear hubs.

87 was the first year of the full cylinder reed/power valve motor, 6 spd, 87only 8 petal reed, has longer front shocks, 1st year of the p.i.t.a rear chain adjustment, 5stud rear hubs.

88-90 got a different cylinder with a smaller 6 petal reed cage

91-92 have a new rear suspension design.

Posted

Thx ZIllaDude I was hoping you reply. :D

 

My Son quad is a 86 and runs damm good. Was only on it's 2nd set of tires from being new, But the front brake calipiers are different colors one is purple & other aluiminum.

the reason i state this was becuase the front right tire had too much chamber and the top of the tire was leaning out about a half inch, Didn't notice it until we cut the plastic. Well I was wondering if the that right side Aarm got change along the way with a new design. Possible?

Posted

Measure the a-arms from the ball joint to the frame on both sides, if they are the same length check the steering knuckles to see if they are bent. I have found out the hard way that the knuckles will bend before the a-arms. If eveything is ok you might have a tweaked frame.

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