The Sram PC1170 Hollow Pin 11 Speed Chain 114 Link with PowerLock has been forged from materials renowned for durability and strength to promote longevity. Featuring the latest innovations this, Sram Chain has been designed without the common problems that cause under-performance. The chain features more heavily chamfered outer plates which makes shifting smoother and more responsive. These improved outer plates also provide quieter running. This chain will cope under the immense strain of off-road riding. The HollowPin construction feature creates a strong, precise and lightweight chain with a longer life. Ideal for off-road riding, the Sram PC1170 Hollow Pin 11 Speed Chain 114 Link with PowerLock will deliver a reliable high performance in bad conditions and on brutal terrain. Sram PC1170 Hollow Pin 11 Speed Chain 114 Link with PowerLock Features HollowPin construction PowerLock (silver) connecting link Narrower profile for 11-speed performance Technology Highlight(s) : PowerChain, PowerLock, PowerLube Compatible Gears : 11 Outer Plate : Nickel Silver Inner Plate : Nickel Silver Weight : 256g (PowerChain 1170/114 links) "