Like 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.
- Compatible Gears: 9
- Closing Link: PowerLink™
- Outer Plate: Nickel Plate
- Inner Plate: Grey
- Pin Treatment: Chrome Hardened
- Rivet Type: Step
- Recommended Group: X.9/X.7/SX 5
- Links: 114