PAIR OF CHAIN RINGS BIO CONCEMPT OVAL
PAIR OF CHAIN RINGS BIO CONCEMPT OVAL
Options disponibles
| material | 7075-T6 |
|---|---|
| finish | CT² (black) |
| speed | 11/10 |
| BCD bold circle diameter | 110, 130 |
| teeth number | 50/34, 50/36, 52/38, 52/39, 53/39, 53/42 |
| no. of arms | 5 arms |