Skip to main content
Closed Good Friday 03/29/24. Otherwise Regular Hours, Open Saturday & Monday etc.

Shimano Deore Shadow Rear Derailleur (Long Cage)

Shimano Deore Shadow Rear Derailleur (Long Cage)
  • Color: Black
  • Color: Silver
$69.99
Please select options
This item can be purchased online and picked up curbside or in-store at your convenience. Alternatively select "Home Delivery" at checkout and we will deliver to your door.

Details

Shimano's Deore Shadow Rear Derailleur is ready for mountain bike action. The Shadow design tucks the rear derailleur closer in to the wheel, reducing damage from rocks, roots, and trail obstacles. When it comes to gear changes, Shimano's Dyna-Sys supplies consistent, smooth shifting across the entire cassette.

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 689228978096 IRDM610SGSL 210000008412
Silver 689228978089 IRDM610SGSS