Renthal Ultralight Rear Sprocket - 420 Chain Pitch x 50 Teeth - Black - 191U-420-50GEBK 2003 Kawasaki VN800 Vulcan Classic 1980-82 Yamaha XS400S Heritage Special

1980-82 Yamaha XS400S Heritage Special

2012 Yamaha Phazer RTX

Rear Width: 6"

2014 Suzuki GSX-R600

2016 Suzuki GSX-R1000

Renthal Ultralight Rear Sprocket - 420 Chain Pitch x 50 Teeth - Black - 191U-420-50GEBK 2003 Kawasaki VN800 Vulcan Classic 1980-82 Yamaha XS400S Heritage SpecialRenthal 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