Shimano Alivio Rear Derailleur

Shimano Alivio Rear Derailleur
  • Color: Silver
  • Color: Silver
  • Color: Silver
  • Color: Black
  • Color: Black
$49.99
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This item is not permitted to be shipped, however it can be purchased online and picked up at one of our stores at your convenience. You will be notified when your order is ready to be picked up.

Details

Shimano's Alivio Rear Derailleur is built to withstand the rigors of off-road riding, with a lightweight aluminum body and low-friction pivots for incredibly easy and smooth shifting. And, the Alivio features 11-tooth pulleys, which alternate chain-link contact reducing wear and smoothing pedaling.

An important part of a rear derailleur's job is keeping the chain taut as you change gears. Chain-wrap capacity is a number that tells whether or not a derailleur will be able to do this on the drivetrain you plan to use it on. Calculate chain-wrap capacity with this formula: Chain-wrap capacity = (large chainring - small chainring) + (large rear cog - small rear cog). Example: 44/29 chainrings and a 11-28 cassette: (44 - 29 = 15) + (28 - 11 = 17) = 32-tooth chain-wrap capacity.

Part Numbers

Option UPC MPN Store SKU
Silver 689228427495 ERDM430SGSS DER25897966L
Black 689228427488 ERDM430SGSL DER25113753K

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