Want a strong, high-quality rear sprocket without having all the weight of steel? Then check out our exclusive IMZZ Elite rear sprockets! Made out of 7075-T6 Aluminum, our sprockets have higher strength ratings than our competitors steel sprockets. This higher strength metal lengthens the life of both the sprocket and the chain along with saving you any unnecessary weight gains from using steel. Our sprockets are designed off of the factory Harley-Davidson 9 Spoke, 13 Spoke, and Lowrider wheels found on Dyna and Sportster models, so they will compliment your rear wheel as well.
For those of you who are tech minded, the specs below show how our sprockets hold up compared to our competitors steel sprockets.
7075-T6 Aluminum Properties
|Tensile strength||572 MPa||83000 psi|
|Yield strength||503 MPa||73000 psi|
8620 Alloy Steel Properties (What typical steel sprockets are made of)
|Tensile strength||530 MPa||76900 psi|
|Yield strength||385 MPa||55800 psi|