SRAM PC 1091R PowerChain

Information from: http://www.sram.com/sram/road/products/sram-pc-1091r-powerchain.

The newest 1091R chain features more heavily chamfered outer plates for improved shifting 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.

Specifications

Compatibility: SRAM Red, SRAM Force, SRAM Rival, SRAM Apex and industry standard 10

Colors: Outer Plate: Nickel Silver w/Lighting Hole, Inner Plate: Nickel Silver

Recommended Group: SRAM Red and industry standard 10 speed systems

Rivet Type: Hollow Pin

Weight: 255 Grams / 114 links

Pin Treatment: Chrome Hardened Pins

Inner Plate: Nickel Silver

Outer Plate: Nickel Silver w/Lighting Hole

Closing Link: PowerLock tool-less connecting link

Model: PC 1091R

Compatible Gears: 10

Technology: Hollow Pin, PowerLock