DESCRIPTION

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. Our unique inner link spacing is engineered to grab those modern wide/narrow chainrings. We 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

• Our 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™
• Prime 9™ Drivetrain Compatibility Manual
• Why Prime 9?

COMPATIBILITY

• Box One Prime 9 11-50T  and also 12-50T eBike Cassette Black
• Box Two Prime 9 11-50T  and also 12-50T eBike Cassette Black
• Box Three Prime 9 11-50T  and also 12-50T eBike Cassette Black
• Box One Prime 9 Rear Derailleur
• Box Two Prime 9 X-Wide Rear Derailleur Black
• Box Three Prime 9 X-Wide Rear Derailleur Black
• Box One Prime 9 Shifter Black
• Box Two Prime 9 Shifter Black
• Box Three Prime 9 Shifter Black
• Box Two Chainring
• Box One Single Speed Aluminum Cogs
• Box One Single Speed Chromoly Cogs
• Box Two Freewheel