sram pc850 7/8-speed 114-link chain in grey

No weakest link.
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.
Features:
An equally smooth operator on city bike paths and country trailsPowerlink® "no weak link" technology lets you insert, press, and lock to join linksNo tools needed