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Shimano Alivio Rear Derailleur (9-speed)

Shimano Alivio Rear Derailleur (9-speed)
  • Color: Black
  • Color: Silver
$74.99
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This item can either be picked up from our location, or it can be hand delivered to select locations. During checkout, select "Hand Delivery" to calculate your delivery cost.

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
Black 689228579101 ERDT4000SGSL 70195
Silver 689228579095 ERDT4000SGSS