Description:

Replaces Front Sprocket OEM Parts: Polaris 3221041. Fits: 1987 Polaris Cyclone 250, 1985-1986 Polaris Scrambler 250, 1986-1987 Polaris Trail Boss 250 2x4. Outer Plate thickness: 2.22mm; Inner Plate thickness: 2.22mm. Width between inner plates: 6.25mm. Drive Chain Tensile Strength: 38 (kN) / 8543 (ft /lbs); Sprocket Material consists of SAE 1023 structural carbon steel; Oil - LT-001A High Temperature Chain Oil.