SRAM PC-870 8 Speed Chain colour-matte-black-black An optional sliding mount system

An optional sliding mount system also allows an easy switch between the seat tube water bottle and the range extender

Power Seam flat seams for maximum stretchability

Anti-Wobble: Instead of the classic hitch pin

All tools and mounting kit required for assembling the seat are included

choose Neon Yellow cover included

SRAM PC-870 8 Speed Chain colour-matte-black-black An optional sliding mount systemAbout SRAM PC 870 8 Speed Chain 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 trails PowerLink "no weak link" technology lets you insert, press, and lock to join links. No tools needed