Martin Sprocket 120J80 MSG Roller Chain Sprocket - QD Sprocket - - 100 CHAIN AND ABOVE(0)No Reviews yet Pinit $3,183.93 Quantity discounts available QuantityPrice SKU: 120J80 MSG MANUFACTURER: Martin Sprocket & Gear Quantity -+ Print Details Tooth Hardness: Carbon SteelChain Size: 120Hub Style: JNumber of Teeth: 80Bore Type: QDBore Size (in): Number of Strands: SingleWeight: ... Details Back DetailsTooth Hardness: Carbon SteelChain Size: 120Hub Style: JNumber of Teeth: 80Bore Type: QDBore Size (in): Number of Strands: SingleWeight: 222 lbManufacturer: Martin SprocketCountry of Origin: USA Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review