SRAM PC971 9 Speed ChainLike the PC-991, the PC-971 features inner and outer plate designs that offer faster and more accurate shifting at a more affordable price point. The PC-971 uses nickel-plated outer and gray inner plates. As with all Power Chain (version 2), we made some minor changes to further enhance our shifting performance with Truvativ Chainrings.Features:Compatible Gears: 9Closing Link: PowerLink™Outer Plate: Nickel PlateInner Plate: GreyPin Treatment: Chrome HardenedRivet Type: StepRecommended Group: X.9/X.7/SX 5Links: 114
