Sram PC 1091R 10 Speed Chain. 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.

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Specs:

Technology: Hollow Pin, PowerLock® Compatible Gears 10

Model: PC 1091R

Closing Link: PowerLock tool-less connecting link

Outer Plate: Nickel Silver w/Lighting Hole

Inner Plate: Nickel Silver

Pin Treatment: Chrome Hardened Pins

Weight: 255 Grams / 114 links

Rivet Type: Hollow Pin

Recommended Group: SRAM Red and industry standard 10 speed systems

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

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

UPC: 710845644719
Manufacturer Part Number: 91.2712.114.105