Snowmobile Studs For 1.35 Track
The Cobra track at 1.35" is one of the most popular tracks as it has great loose snow performance for those that like to play off trail. All snowmobile manufactures have used this track on their models.
RECOMMENDED STUD SIZES
For 1.35" Cobra tracks • Effective 1.25" lug height • 1/8" top nubs
Technical Specifications
A 1.35 inch lug Cobra track takes a 1.325" or 1.375" snowmobile stud. No that isn't a typo, the Cobra track actually has an effective lug height of 1.25 and has 1/8" nubs on the top to give it the extra height on paper. Still confused? You can read more in detail here.
Understanding Cobra Track Design
The 1.35" Cobra track features a unique construction where the effective studding height is actually 1.25" with additional 1/8" nubs on top. This design provides excellent loose snow flotation while maintaining proper stud penetration ratios. The nubs contribute to off-trail performance without affecting stud selection calculations.
Proper Measurement Technique
Critical Measurement Guidelines
To measure the track lug height, you need to measure from the top of the track. Measuring from the bottom will give you an inflated number resulting in too long of a stud.
Key Rule: Always measure from track surface to lug tip
Cobra Specifics: Include full 1.35" height with nubs
Stud Calculation: Use effective 1.25" height for stud selection
Off-Trail Performance Excellence
The 1.35" Cobra track's popularity stems from its exceptional loose snow performance. The combination of height and nub design provides superior flotation for riders who enjoy playing off-trail while maintaining excellent on-trail characteristics with proper stud configurations.
Curious if your snowmobile has this track? Enter details on your sled in our application guide and our guide will inform you of the OEM track.
Optimize Your Off-Trail Performance
Ready to maximize your 1.35" Cobra track's potential? Our stud kits are designed specifically for this popular off-trail configuration to deliver the perfect balance of traction and flotation.
Find Your Perfect Stud Kit
Get a personalized recommendation in 30 seconds
✓ Expert-selected recommendations
Personally chosen by snowmobile specialists with 30+ years experience