Description
Medium rear derailleur Microshift Advent RD-M619M - 9sp
- Microshift Advent RD-M619M rear derailleur for 1x9 speeds,
- Direct cable routing for smooth, responsive shifting,
- Clutchless for smooth shifting ultra,
- Direct mounting,
- Center lug,
- Max, Sprocket: 42-46T
- Total capacity: 41T
- Compatible only with Advent double drives (not compatible with Shimano),
