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.
A 129” track has a 2.86 pitch (Distance between legs) giving it 45 windows.
A 2 studs per row pattern is 90 studs.
A 3 studs per row pattern is 135 studs.
A 4 studs per row pattern is 180 studs.
The 2 per row pattern is ideal 600cc and below snowmobiles and all Ski-Doo owners wanting to follow OEM recommendation. The 3 and 4 per row pattern is ideal for aggressive 600s and up.
Curious about what track your snowmobile has, enter the information in the guide below: