
hibshman25
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Is there enough of adjustment in the rear axle which would allow a 136" track to fit?
The 137 with 2.52 drive is kinda of yamaha oddball. Both the cat and doo 137's are 2.86
The 137 with 2.52 drive is kinda of yamaha oddball. Both the cat and doo 137's are 2.86

petey_sx700
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My viper 137 is 2.86.

hibshman25
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petey_sx700 said:My viper 137 is 2.86.
Oh....I could have swore I read that the yamaha extrovert drivers on the vipers were 2.52 pitch. Thanks


YamahaTim
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hibshman25 said:Is there enough of adjustment in the rear axle which would allow a 136" track to fit?
The 137 with 2.52 drive is kinda of yamaha oddball. Both the cat and doo 137's are 2.86
If the pitch is right, I wouldn't see why not. You should have plenty of room to adjust. I can't remember the pitch.
it is a 2.86 pitch pitch on the RTX and LTX 3.0 on the XTX