15104N-50 | ID 100 LK 120 4-hole
AFAM Alu sprocketAFAM aluminum sprocketsThe aluminum chain wheels of AFAM use the CNC optimized snowflakes design for reducing the unsprung masses without losing to torsional rigidity.Different hard-anodia available
| Length | 20.8 |
| Width | 20.8 |
| Hight | 0.72 |