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PC-1091 Chain

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The PC-1091 Chain offers more heavily chamfered outer plates for improved shifting and quieter running. Other advancements include an inner plate finish plus chrome hardened pin construction, both for longer chain life.

  • Heavily chamfered outer plates for improved shifting and quieter running
  • Inner plate finish plus chrome hardened pin construction

Some variations of this product featured on this page are not available for purchase and are installed on bicycles as original equipment only. See your dealer for details.

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Specs

Specifications for PC-1091 Chain

Technology Highlight(s)PowerChain II™, PowerLock®, HollowPin™
Closing LinkPowerLock® tool-less connecting link
Outer PlateNickel Silver
Inner PlateNickel Silver
Pin TreatmentChrome Hardened Pins
Weight257g (114 links)
Rivet TypeHollowPin™
Recommended GroupSRAM X01 DH 10-speed
CompatibilityIndustry-standard 10-speed systems

Technology

HollowPin™

We employ HollowPin™ construction on all SRAM top of the line PowerChains. HP yields plate retention strength, front and rear shifting efficiency, and low weight benchmarks unreachable in solid pin chain applications.

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PowerChain II

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.

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PowerLock®

SRAM chain engineers developed PowerLock as a tool free, sure and consistent way to connect our 10 speed chains. While PL does not require special tools for install, the especially tight tolerances of 10 Speed drive trains mandated that each PowerLock is good for a one-time application only.

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Service

Documents Available for PC-1091 Chain

See more documents available for SRAM MTB products.


SRAM Warranty (2.19 MB, PDF)

EN, DE, ES, FR, IT, NL, PT, JA, ZH, PL, DA, CS, EL, RO, FI, SV, GA, BG, MT, SK, SL, HU, ET, LV, LT, KO, RU
28 Pages Updated June 16, 2015