Rare Campagnolo triple inner / granny ring from the short-lived Racing T groupset with 30 teeth for 74 BCD chainsets. Nicely finished and lightweight these will work with many other triple chainsets too (usually paired with a 110 or 130 outer BCD).
- Model: FC-RA630
- 74 BCD
- 30 tooth
- For 9/10 speed chains
- Weighs 40 grams
- Made in Italy