[2strokefan]

I know this has been asked 1000 times, but I couldn't find an answer. I have 2 questions.

1. What is the stock lenth for the '86 swing arm?
2. What is the stock lenth for the '89 swing arm?

If you measure from center to center..........

 

[Michael88R]

89' should be 18.25" center to center. I don't know about 86'. Everyone used to say it was 1" longer, but never verified.

 

[Oppossum]

i just measured and got about 18 3/8 on the 88-89 and 19 1/2 on the 86-87