Overview of Woodys Sno-Cross Competition Flat-Top Wear RodsA full range of carbide wear rod choices for the casual trail rider to the serious rider with a heavily studded track and even for Sno-Cross competitionCarbide types prevent the rear of higher horsepower performance machines from pushing the front, especially on icy trailsRears are angle-cut for easier unloading and backing upTen inches of 60º turning carbideHefty 1/2 in. diameter host rod and 3/8 in. studsSold in pairsFastening nuts included NOTE: Some models require drilling extra holes in skis to mount carbides. NOTE: Fits the following C &A Pro Skis: Race, Trail, Advantage ADX, Advantage X, Mountain, Pro Ultra XT, Razor RZ, Sport II Advantage, Ultra Pro XT, Extreme XT NOTE: Fits ALL Ultra III/Ultra Flex by Plastic Specialties Includes 10 in. center carbide (five 2 in. segments). Both front and rear bottom are U-Channeled. Wear rod has flat top design. Includes eight 3/8 in. flanged nyloc nuts Dimensions: Length/Diameter: 17 in./1/2 in. Stud Diameter/Length: 3/8 in./2 in. Number of Studs: 4 Stud Center Mounting Distance From: Front to 1st: 1 in. 1st to 2nd: 4.375 in. 2nd to 3rd: 6.625 in. 3rd to 4th: 4 in. 4th to End: 1 in. SpecsBar Diameter1/2 in.Degree of Carbide60 DegreeLength of Carbide10 in.Stud Diameter3/8 in.TypeWear Rod - CarbideUnitsPair