The Shadow Crow-Mo hub guard are drive side universal guard designed to fit most cassette hubs and freecoaster. These guard are constructed of heat treated cro-mo steel that is fast sliding and durable. The slim design allows them to slide between existing hub hardware and dropout. No extra cones or parts required – super easy installation and great performance.

Specification:
- material: 4140 cro-mo
- heat treated
- works with 8T & 9T

Weight: 79g