Campagnolo Chorus RS / Croce D'Aune Crankset: FC-01CH / B040: 175mm - 53/39t - Self Extracting Bolts (Near Mint)
This crank was first issued as the Croce D'Aune B040 in 1988, and then Chorus RS inherited the same exact design in 1992 when Croce was discontinued. This is identified as these two models as they are the only two of the 5-arm cranks with integrated self-extracting 7mm bolt. Athena and 1st gen Chorus had standard dust caps, and C-Record was 4 arm.
Near mint very lightly used shape, low miles. Logos are perfect, arm ends show only a smattering of pinpoint marks. Chainrings show minimal wear. Drive arm has microscratches, non-drive arm is free of microscratching. The only real blemishes are are a small scuff on the spider arm directly opposite the pedal hole, and a small scuff on the non-drive arm's taper side end. Show worthy for all but the cleanest.
- Arm length: 175mm
- BCD: 135mm
- Chainrings: 53/39t
- Produced from 1988 to 1992