Classic Rene Herse Chainring Blanks


Riders who continue to enjoy riding their classic Rene Herse bikes now can replace their inner chainrings – the ones that wear the most. These blanks are designed to be drilled and filed to fit on classic Rene Herse cranks made before the mid-1960s.

The chainring blanks are anodized and have a modern tooth profile, so they offer the same performance as our other chainrings. Limited supply.

5- to 10-speed compatible
36, 32, 30, 26 teeth

Made in Taiwan.

  • Blanks that can be drilled and filed to fit classic René Herse cranks
  • 7075 aluminum for optimum wear resistance
  • Anodized for corrosion resistance
  • 3D CNC machined

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