Premium Reproduction: Meticulously designed vintage snowmobile track drive component maintains accurate measurements for correct installation and seamless action, retaining traditional aesthetics and working features. Wide Compatibility: Designed for 1972 studded track models (excluding specific limited editions) with additional adaptability for certain 1974 variants, providing versatile use across various snow vehicle brands. Complete Replacement Set: Contains 2 sturdy driving gears (part numbers 0102 011 and 0102 015) offering a full renewal for both track assembly locations simultaneously. Enhanced Durability: Made from tough metal alloy showing wear resistance and structural strength to withstand harsh winter conditions and survive standard components. Traditional Dark Finish: Maintains the customary dark color adhering to production guidelines while the metal construction ensures stable power transmission and smooth travel across snow covered landscapes.