Faster, more accurate shifting at a more affordable price point. Employs PC-991 inner and outrer plate designs paired with nickel-plated outer and gray inner plates. Truvativ chainrings enhance shifting performance, as on all PowerChain II chains.
SPECS:
TECHNOLOGY HIGHLIGHTS: PowerLink, PowerChain II
CLOSING LINK: PowerLink
OUTER PLATE: Nickel Plate
INNER PLATE: Grey
PIN TREATMENT: Chrome hardened
RIVET TYPE: Step
RECOMMEND GROUP: X.9/X.7/SX 5
COMPATIBILITY: Industry-standard 9-speed systems
POWERCHAIN II:
Extremely strong. Incredibly precise. SRAM’s PowerChain II increases front and load shifting performance without sacrificing rear shifting precision. The Step2 riveting process increases the Push Pin Power for increased strength and durability.