Arm length: 170mm. Condition: Used, good. The cranks arms are a bit oxidized — a little polishing would likely go a long way. Or, run em as-is. Light wear and tear throughout, but threads are all still good!
Condition: Used, ok. Crankset is a bit oxidized and has probably looked better in the past, but the arms seem to be in fine condition otherwise — all threading is in good condition. Chainrings are used and worn — see photos.
Vintage SR Sealed Bearing Axle Kit NOS Front Hub Parts 50-9125 80s Japan Sakae Ringyo genuine parts axle hardware kit for front bicycle hub applications. New old stock SR Sakae Ringyo kit in original sealed bag packaging. Only the parts shown in the pictures are included.