The BOX Three Prime 9 Chain is polished and then chemically treated to achieve corrosion resistance. All Prime 9 chains have chamfered shifting edges, solid plates and solid pins to safeguard durability. A unique inner link spacing is engineered to grab modern wide/narrow chainrings.
Durable hardened solid pins
Wide/narrow chainring compatible
Compatible with most 10,11, and 12-speed wide/narrow chainrings
Links (links): 126
Half Link Chain: No
Designed for ebike: Yes
Drivetrain Speeds: 9
Defined Color: Silver
5 × 5 × 0.5 in
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