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1.25/1.6 137 SP 1.375/1.625 144 192

The stock track on the snowmobile you selected has multiple track options

1.25 lug, 137 length with 48 windows 
1.6 lug, 137 length with 48 windows 
For the 1.25 lug we recommend our

1.375 Top Gun SP Kit.

For the 1.6 lug we recommend our 

1.625 Top Gun SP Kit.

*1.6 Cobra has an effective paddle length of 1.5"
Recommended quantity for Basic Trail is 


Recommended quantity for Performance Trail is


Basic Trail quantity is ideal for improved braking, handling and overall predictability of your snowmobile. It is the minimum you should run in your track. 


Snowmobile stud kit 3 per row

Advance Trail quantity is for riders that uses full throttle application and are seeking to maximize performance of the machine.  As well as improved braking, handling and predictability.

Snowmobile stud kit 4 per row

 Click here to view stud kit


Top Gun SP Stud Kit 




Looking for a more advanced stud pattern? Click Here

Check out this link if you have an aftermarket track for choosing correct application. Click Here