A
Anonymous
I am trying to compare the track lenght of the old 121 apex to the new 128. Amount of extra track on ground and amount of extra lugs?
BADSLED
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It's well worth going to 128" track if you are looking for a replacement track and improved traction. Why do you think Yamaha went this route with 2011 Apex? I believe you are looking at an additional 4" of track length contacting the snow..
A
Anonymous
Not looking for a replacement track. I want to compare how much extra track and lugs that the apex 128 will have over the previous 121.
Ding
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With a 2.52 pitch there are 3 more lugs and 7.5 inches more track. You should have a little over 3 more inches of track on the ground.
A
Anonymous
So if 3 inches more on ground then you would have 1 extra lug on ground?
Ding
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1.5 lugs on average
