Box Components Box Two Prime 9 Chain 9spd 11/128in Width 144L Hardened Alloy Steel Nickel

Description

Speed Compatibility : 9spd
Special Features:

• Prime 9 Technology for wide range without complexity
• Wider chain is strong and durable
• 9 speed chain has outer width of normal 9 speed but a narrower inner width to match 10/11 speed narrow-wide chainrings

Connection Type: Link
Link Count: 144
Gram Weight: 355g