Kappstein fixed gear chainrings are engineered for efficient, durable and precise power transmission in fixed gear and singlespeed drivetrains. Manufactured in Germany from CNC-machined 7075-T6 aluminum, the Remus and Ruphus combine high stiffness, low wear and Kappstein Round-Teeth Technology.
- Ruphus Standard:144 BCD
- Remus:130 BCD
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