Renthal Ultralight Rear Sprocket - 520 Chain Pitch x 46 Teeth - 210U-520-46P-HA feed-mpn-PK1237 Perfect for blacked-out bikes

Perfect for blacked-out bikes

2017 Arctic-Cat M 8000 Limited w/153" Track

2002 Polaris Xplorer 400 4x4

2015 Polaris 600 Rush Pro-S

Renthal Ultralight Rear Sprocket - 520 Chain Pitch x 46 Teeth - 210U-520-46P-HA feed-mpn-PK1237 Perfect for blacked-out bikesRenthal 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