SRAM PC-971 9 Speed Chain Advance while still being one of

while still being one of the lighter wheels in its class

Shifting is significantly faster than previous generations

disc spacer

while still offering a solid effective edge for grass and loam terrain

excellent cadence control and exceptional durability across training

SRAM PC-971 9 Speed Chain Advance while still being one ofLike 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 and chrome hardened pins. With tool free PowerLink Gold connector. 114 links Specifications Fitting for derailleur: 9 speed SRAM and Shimano Mfr Claimed Weight TBC