Description
Renthal Sprockets:
Manufactured to extremely tight tolerances
7075 T6 aluminum alloy rear chainwheels are 66% lighter than steel, yet incredibly durable
Advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life
Combination of a very high strength base material and an exceptionally hard-wearing surface result in significantly increased chainwheel life
Most available in ultralight design
Hard anodized finish for better wear resistance
520 conversions available for certain models
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