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Shimano Sora Rear Derailleur (9-speed)

Shimano Sora Rear Derailleur (9-speed)
  • Model: Short Cage
  • Model: Medium Cage
$42.99
Model:
Medium Cage
Please select options
Items marked as " In Warehouse" normally take two days to one week to arrive in the store for you to pick up, but can ship to direct to your house within 24 hours if home delivery is allowed for that item. All bicycles may be delivered to the specific counties adjacent to our stores for a $100.00 fee or picked up in our stores.

Details

Shimano's Sora Rear Derailleur is made for 9-speed drivetrains. It features smooth 11-tooth pulleys, a light-action spring, and a wide outer-pivot design that increases rigidity for precision shifts every time.

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
Medium Cage 689228316430 ERD3500GS1 SHI38351270R