121" Tracks have 48 lugs ~ 136" Tracks have 54
Lugs ~ 144" Tracks have 57 Lugs ~ 151" Tracks have 60 Lugs ~ 154" Tracks have 61
Lugs
Liberty Products Inc. recommends that tunnel and
or heat exchanger protection be installed in all snowmobiles when
traction products are utilized. even if your snowmobile is equipped
with factory tunnel protection we suggest that you check for
adequate clearance of traction products before you ride. riding
without performing a clearance check can result in serious damage to
your snowmobile.