Box Three Prime 9 Race Chain preorderemove The Sunday Knox V2 Guard

The Sunday Knox V2 Guard Sprocket was built as a super tough guarded sprocket that's capable of fitting bigger chains like halflink chains

After another amazing year for Sergio Layos

BRAKE MOUNTS: Removable

200mm and with a printed Cinema logo

The AM brake pads are made from a soft clear compound for better braking

Box Three Prime 9 Race Chain preorderemove The Sunday Knox V2 GuardThe Box Three chain is polished and then chemically treated to achieve a basic level of corrosion resistance. All Prime 9 chains have chamfered shifting edges, solid plates and solid pins to safeguard durability. The unique inner link spacing is engineered to grab those modern wide narrow chainrings.