Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 256--520-13GP 2019 Polaris SwitchBack Assault 600 with 144 Inch track 2001 Harley-Davidson FLHTCU Electra Glide

2001 Harley-Davidson FLHTCU Electra Glide Ultra Classic

2007 Arctic Cat F 6 128in

1984 KTM 500 K4

2018 Can-Am Outlander 570

Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 256--520-13GP 2019 Polaris SwitchBack Assault 600 with 144 Inch track 2001 Harley-Davidson FLHTCU Electra GlideRenthal Grooved Front Sprocket Renthal off road front chainwheels are chosen by more factory motocross and supercross teams than any other chainwheel on the market today. They are CNC machined from a cased hardened and core refined 655M13 nickel chromium steel. Machined self cleaning mud grooves at each tooth to help increase wear resistance Renthal front chain wheels are simply the finest front chain wheel on the market today. Our Front chain wheels