I noticed I snapped off a few of the Roetin Hornet 1.080's. I called last night and recieved a call first thing this morning. Roetin rep, Jeff, will send the replacements no questions asked. The hornets are guarenteed not to break, but we all know studs snap. I also found out that Jeff, the rep, rides in the same trail system I do, down in Southern N.H.. Nice to see that they stand behind their product.