FAQ: How To Install A Sram Bicycle Chain?

Are SRAM bike chains directional?

While SRAM’s chains are not directional, THE SRAM QUICKLINK IS DIRECTIONAL. If you look closely you will see an arrow engraved into the face of the quick link. This arrow should put in the direction the chain is moving. Make sure to get this arrow pointing the right way to avoid any chain skipping.

How do I know my bike chain size?

Add the multiplied chainstay length, the divided number of teeth for the chainring and rear sprocket, and add 1 (or 2.5 cm). The result is the ideal chain length for your bike. For example, you’d add 32.5, 13, 7 and 1 to get 53.5. The length of the chain should be 53.5 inches or 135.89 cm.

Does bicycle chain make a difference?

Chain wear in itself does not increase resistance. Chain/cassette wear may impact shifting performance, but should not have any noticeable effect when you are in gear. The main danger of worn chain/cassette is skipping of the chain.

What kind of lube should I use on my bike chain?

Use a light, waterproof lube such as Boeshield T-9 Waterproof Lubricant. For wet-weather conditions, try Pedro’s Chainj. Never Use: Motor oil—it contains acids and particles of metal that can compromise a chain’s strength and cause it to wear more quickly.

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Are SRAM PowerLink reusable?

SRAM’s 10 and 11-speed master links are called PowerLocks and are not to be reused. According to SRAM, the ridge that joins the two plates of the PowerLock together can be damaged when unlocking it, increasing the risk of failure if reused.

When should I replace my SRAM 12 speed chain?

Anything at or beyond the 0.75 percent reading means that you should change your chain immediately. If you are using a chain designed for ten or fewer gears, replace your chain as it nears the 0.75 percent mark. If you are using an eleven or twelve speed chain, replace your chain once it has reached 0.5 percent wear.

How do you size a 12 speed chain?

Here’s the easy way to set the chain length:

  1. Keep the bike on the ground to prevent the rear wheel from spinning.
  2. Start wrapping the end of the new chain at the 9 o’clock position on the largest cog of the cassette.
  3. Wrap the new chain around your largest chainring on your crank (For 1x setups it’s your only chainring).

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