With simple and straightforward installation only one tool is needed for the removal of the outer ring

Not only does the Liteshield back protector offer outstanding protection

and provide a smoother ride as your drivetrain is free of dirt and muck

Going the distance with heavy bikes in tow now has an easy solution

SRAM PC 870 Chain - 8 Speed - Silver Dropship With simple and straightforward installationExtremely 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 trails PowerLink's "no weak link" technology lets you insert, press, and lock to join links. No tools needed Links: 114 Weight: 310g