SRAM PC-971 9 Speed Chain Advance and the outstanding stiffness-to-weight ratio

and the outstanding stiffness-to-weight ratio ensures excellent power transmission during sprinting

Rainbow colorway

500g Molten Speed Wax

The Silca Sicuro now with a matte black Cerakote finish

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

SRAM PC-971 9 Speed Chain Advance and the outstanding stiffness-to-weight ratioLike 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