The Box Two chain’s nickel plating adds both corrosion and wear-resistance.
All Prime 9 chains have chamfered shifting edges, solid plates and solid pins to safeguard durability.
Box unique inner link spacing is engineered to grab those modern wide/narrow chainrings.
Box chose to modernize the 9-speed platform due to the chain’s spirited reputation.

They also work well with BMX 3/32″ Chainrings and Cogs.

FEATURES

• Box Most Durable Chain
• Nickel Plated Protection
• Durable Hardened Solid Pins
• Wide/Narrow Chainring Compatible
• Compatible with BMX 3/32″ Chainrings and Cogs
• Compatible with most 10,11, & 12-speed wide / narrow chain rings.
• Prime 9 Technology