The strongest link is every link - the newest PC 1091R chain features more heavily chamfered outer plates for improved shif- ting and quieter running. Other advancements include a new inner plate finish plus chrome hardened pin construction, both for longer chain life. The hollowPin construction of SRAM‘s 10 speed PowerChain provides smooth, precise shifting and weight savings without sacrificing strength.
• HollowPin technology equals strength, incredible shifting efficiency, and light weight
• 255 grams, 114 links
• PowerLock connector, easiest install in the world
• PowerLube: high performance grease