Each sprocket is machined from 7075-T6 alloy these sprockets are ultra light using lightening holes as well as lowered front surface to achieve one of the strongest and lightest sprockets on the market today.
(1) 45 Tooth black steel rear sprocket for 520 chain
|Number of Teeth||45|
|Type||Sprocket - Rear|
Part 80827445S fits the following machines