Vortex Alloy Rear Sprocket 520-49T Hardcoat 39-0511-49K
Lightweight Aluminum Racing Sprocket
- 100% CNC manufactured in the USA
- Specially formulated alloy per Vortex specifications
- Unique tooth design increases sprocket longevity
- Vortex patented sprocket design is unlike any other sprocket
Vortex Alloy Rear Sprocket 520-49T Hardcoat 39-0511-49K
Lightweight Aluminum Racing Sprocket
- 100% CNC manufactured in the USA
- Specially formulated alloy per Vortex specifications
- Unique tooth design increases sprocket longevity
- Vortex patented sprocket design is unlike any other sprocket