NOS/NIB Cook Brothers Racing Chainring Bolts & Crank Install Sheet: 1990's - Inner & Outer 5-bolt set
These are the stock chainring bolts that came from the factory with 1990's CBR and RSR Dogbone crank arms, and maybe the later E and F-type as well. These came to me in a big lot of NOS Cook Bros cranks, and are the last of these I have.
- 5 inner triple granny ring bolts and spacers
- 5 outer bolts