How many studs for a 137 track
The most popular tracks as of late, the 137" track can be found on many snowmobiles. Once considered a cross over track is now the most popular track on the trails for Arctic Cat, Lynx, Polaris, Ski-Doo and Yamaha. The Ski-Doo models are a 1-ply track while all other manufactures run a 2-ply on this length.
137" Track Specifications
The 137" track has a 2.86" pitch (measurement between lugs) giving it 48 windows. Yes that's right your 137" track takes the same amount of studs as your old 121" trail sled!
Same Stud Count as 121" Tracks!
Despite being 16 inches longer, the 137" track uses identical stud quantities to the classic 121" format due to its wider pitch spacing.
Track Construction Varies by Brand
Ski-Doo: Single-ply construction requires careful stud selection and installation
Arctic Cat, Yamaha, Polaris: 2-ply construction allows for more aggressive studding patterns
Stud Pattern Options
2 Studs Per Row
Total stud count for 2 per row pattern
3 Studs Per Row
Total stud count for 3 per row pattern
4 Studs Per Row
Total stud count for 4 per row pattern
Engine Size Recommendations
2 Per Row Pattern
The 2 per row pattern is ideal for sleds with 600 or below engines.
3 & 4 Per Row Patterns
The 3 and 4 per row patterns are ideal for aggressive 600s, and above.
Crossover Track Versatility
The 137" length bridges trail and crossover riding styles, making it popular across multiple riding disciplines. This versatility requires careful consideration of your specific riding style and terrain when selecting stud patterns.
Verify Your Track Configuration
Want to make sure your snowmobile has this track? Enter your information into our track identification guide to confirm your specifications and get personalized recommendations.
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