Woody's Trigger Snowmobile Stud at ORPS Parts Woody’s Trigger™ lake riding and racing snowmobile stud. The Trigger has a long and narrow profile providing unmatchable penetration. Its 60° carbide tip, 5/16” shank and 15/16” head make it durable enough for any lake conditions you find. Offered in three lengths for trail riders; 1.075”, 1.325” & 1.450”. Trigger Snowmobile Stud For Hard Lake Ice Competition lake racers have a choice of five lengths; 1.075”, 1.325”, 1.450”, 1.630” and 1.860”. Woody's Competition Snowmobile Traction Products: Trigger ORPS Parts for all your snowmobile needs WE STOCK WHAT WE SELL!!! NO WAITING CANADA,S FASTEST GROWING POWERSPORTS PARTS DEALER!