How many studs for a 129 track
The 129" track is the new alpha when it comes to trail sleds. Both Polaris and Ski-Doo flagship snowmobiles come with these tracks. Arctic Cat and Yamaha did have recent model years with this track as well. The track equipped on Ski-Doo are a single ply track.
129" Track Specifications
A 129" track has a 2.86 pitch (Distance between lugs) giving it 45 windows.
Important: Ski-Doo Single Ply Tracks
Ski-Doo's 129" tracks are single ply construction, which requires special consideration for stud quantities and installation techniques compared to 2-ply tracks from other manufacturers.
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 & Brand Recommendations
2 Per Row Pattern
The 2 per row pattern is ideal for 600cc and below snowmobiles and all Ski-Doo owners wanting to follow OEM recommendation.
3 & 4 Per Row Patterns
The 3 and 4 per row pattern is ideal for aggressive 600s and up.
Track Identification & Recommendations
Different manufacturers use different track constructions on their 129" platforms. Proper identification is crucial for selecting the right stud pattern and quantities for your specific machine.
Identify Your Track Configuration
Curious about what track your snowmobile has? Enter your information in our track identification guide to get the correct stud recommendations for your specific setup.
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