Info

Stay clean.

Hebie chain rings:
art. no.: 323 for chain wheel with 48 teeth
art. no.: 324 for chain wheel with 44 teeth

• for Shimano crank sets since 1992
• sturdy plastic material
• simple mounting:
  remove plastic cap from central hole and put on the Hebie ring with thread piece adaptor
  
  

chain rings 323 and 324 fit for: look at PDF