Renthal 154U-520-53GRBK Ultralight Rear Sprocket - Black - 53T engine-crankcase-components-breathers 1983 Yamaha XJ900 Seca

1983 Yamaha XJ900 Seca

LEAD LENGTH 51in

Replacement OEM #17354-86

and internal speaker pockets

anti-fog coated polycarbonate lens for flawless vision

Renthal 154U-520-53GRBK Ultralight Rear Sprocket - Black - 53T engine-crankcase-components-breathers 1983 Yamaha XJ900 SecaMarketing Color: Black Material: Aluminum Sprocket Position: Rear Sprocket Size: 520 Sprocket Teeth: 53 Renthal Ultralight rear chainwheels are manufactured to exteremly tight tolerences from a special material developed to withstand the rigours of Supercross, Motocross and Enduro. The 7075 T6 aluminium alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide