• These are the cranks.

    I’ll need to find a smaller ring as well.


    3 Attachments

    • D38F5C88-E7A3-47D2-AEC6-C614A8F4A26B.jpeg
    • F60D9778-C5BD-4BE7-9D63-79CED654FE7B.jpeg
    • 46923306-0790-4DA4-ACDC-606886063C63.jpeg
  • Are pedal threads British?
    What size chainring would you be looking to fit?
    Williams, BSA and TA like the one you have some of the brands that were making 5 pin chainrings.
    Though BSA and Williams would probably be for 1/8" chains.
    Planet X sells Sun XCD adaptors for 110 and 130BCD chainrings. I am pretty sure is the same 5 pin pattern but not 100% sure.

About

Avatar for M_V @M_V started