There are multiple stock tracks for your snowmobile:
1.35" or 1.75” Lug*,
146” Length, 2-Ply
Verify lug height by measuring from top of the track up.
*1.35" Cobra's effective lug height is 1.25"
RECOMMENDED STUD KIT FOR 1.35" Lug:
![](https://cdn.shopify.com/s/files/1/0963/1432/t/7/assets/pf-f30aeeaf--FastTrac-Top-Gun-II.jpg?v=1601744421)
![](https://cdn.shopify.com/s/files/1/0963/1432/t/7/assets/pf-f30aeeaf--FastTrac-Top-Gun-II.jpg?v=1601744421)
RECOMMENDED STUD KIT FOR 1.75" Lug:
![](https://cdn.shopify.com/s/files/1/0963/1432/files/Redweb_large_381bad3d-baea-431a-8eff-f6d5731c401d.jpg?v=1690804325)
RECOMMENDED STUD KIT FOR 1.75" Lug:
![](https://cdn.shopify.com/s/files/1/0963/1432/files/Redweb_large_381bad3d-baea-431a-8eff-f6d5731c401d.jpg?v=1690804325)
Recommended Quantity:
Trail
![](https://cdn.shopify.com/s/files/1/0963/1432/t/7/assets/img_8072_largejpg-1681867670244.webp?v=1681867673)
- Improves braking, acceleration and handeling
- Ideal for light to moderate throttle
- Minimum amount needed
Performance Trail
![](https://cdn.shopify.com/s/files/1/0963/1432/t/7/assets/img_8073_2_largejpg-1681867670242.webp?v=1681867671)
- Biggest improvement in braking, acceleration and handeling
- Ideal for moderate to aggressive throttle
- Highest fun factor