Sram PC 870 6-8 Speed 114 Links Chain Color:Siliver The BOA® Fit System delivers

The BOA® Fit System delivers a micro-adjustable

•Rocker shape for running efficiency

650b or 29er wheels with a maximum tire width of 3

13-15" laptop

Enough for a day in the backcountry

Sram PC 870 6-8 Speed 114 Links Chain Color:Siliver The BOA® Fit System deliversExtremely 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 "no weak link" technology lets you insert, press, and lock to join links. No tools needed