Renthal Ultralight Rear Sprocket - 520 Chain Pitch x 49 Teeth - Silver - 131U-520-49GBSI 1993 Ski-Doo Formula Plus E 2009 Arctic-Cat M8 w/153in

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Product Details Product Line Namura Piston Kit Part Number NA-10007-1 Fitment Type Model-Size-Specific Fitment Use Type Aftermarket Replaceent Unit Sale Qty Style Oversized Piston Kit Position Material Finish Piston/Cylinder Size 78

Renthal Ultralight Rear Sprocket - 520 Chain Pitch x 49 Teeth - Silver - 131U-520-49GBSI 1993 Ski-Doo Formula Plus E 2009 Arctic-Cat M8 w/153inRenthal Ultralight Rear Sprocket All rear sprockets are the ultralight design, making them 66 percent lighter than steel, yet incredibly durable They are CNC machined from a specially enhanced 7075 T6 aluminum alloy This sprocket will provide maximum power transfer and long life Renthal Ultralight rear chainwheels are manufactured to extremely tight tolerances from 7075 T6 aluminium alloy which is 66% lighter than steel, yet incredibly durable. Their