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.
- Nickel plated outer and gray inner plates
- Power Chain re-designed
- Truvativ chainrings
- Powerlink is supplied
- 114 links
