SRAM PC-991 9-Speed Cross Step Chain

SRAM PC-991 9-Speed Cross Step Chain
$49.99
Color:
Silver
Length:
114 Links
Speeds:
9
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Details

SRAM’s PC-991 Cross Step Chain delivers lightness, strength, quick shifting and smoothness to your drivetrain. It boasts chrome-hardened pins and SRAM's Cross Step technology for smooth shifting in all conditions and stellar durability. And, with SRAM's great PowerLink, you don’t even need tools to install this sweet chain.

There are two main chain sizes, 1/2 x 3/32 and 1/2 x 1/8. The 1/2 refers to the distance from pin to pin. The 3/32 and 1/8 refer to the width of the space between the inside sideplates. 1/2 x 3/32 chains are referred to as "derailleur chains" because they're narrow chains for use with bicycles with derailleur gearing. Note: When buying this type of chain be sure to get the one made for the number of cogs on your rear wheel, such as 8-, 9- or 10-speed. The other size chains, 1/2 x 1/8 are referred to as "coaster-brake" or "BMX chains" because they're wider, and for use with coaster-brake, BMX and certain 3-speed drivetrains. If you have any questions about chain compatibility, please contact us.

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