Track ?

Jim04RX1

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Nov 23, 2014
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Location
Hastings, MI
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USA
Snowmobile
2004 Yamaha RX1ER
Studying and looking into the 121-136 mod. My question is. Is there enough room to jump up to a 1.50 from a 1,25 lug to clear heat exchanger?
 
1.5 will just barely fit, depends on the individual track. Worst case you might have to trim a little where it touches the protectors.
 
So pretty much I'd be better off changing the drivers to accomplish this or stick with the 1.25
 
You must have trimmed it or dropped the suspension? My 1.5 rubs very slightly as-is, although there is clearance around the drivers, a 1.75 would fit there at least.
 
Nope. Suspension was in the stock position with stock drivers. When I install my zx2 I had to remove the tunnel protectors but before that it was all stock
 
Thanks for the info. I will be sticking with the Ripsaw or going with a Ripsaw II
 
One thing I just thought of. What kind of clutch adjustments will I need to make? Will primary be ok and make adjustment in secondary?
 


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