- Polished and then chemically treated to achieve a basic level of corrosion resistance
- Chamfered shifting edges, solid plates and hardened solid pins to safeguard durability
- Compatible with modern 9/10/11sp narrow/wide chainrings
- Compatible with all Box Prime 9 drivetrains
- CHAIN BOX THREE PRIME 9 9s POLISHED 126L
Size: 1/2x11/128
Color: Silver
Weight: 312g