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Shimano 105 Rear Derailleur (Long Cage)

Shimano 105 Rear Derailleur (Long Cage)
  • Color: Silver
  • Color: Lodestar Black
$79.99
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Pickup is available from our Randolph location only. For bike order pickup, please wait until we contact you to notify you that your bike is ready for pickup. Bicycles may not be assembled and may need up to 5 days to prepare for pick up. For pickup of other in-stock merchandise available at the Randolph location, please allow at least 24 hours prior to pickup.

Details

Shimano's 105 Rear Derailleur delivers high-end function with upscale looks. With a body of light, durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring, rear shifting is practically effortless and always super smooth. The top pulley stays a uniform distance from each cassette cog ensuring that every shift resonates with the plunk of exact gear engagement.

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: 53/42 chainrings and a 12-23 cassette: (53 - 42 = 11) + (23 - 12 = 11) = 22-tooth chain-wrap capacity.

Part Numbers

Option UPC MPN Store SKU
Lodestar Black 689228311183 IRD5701GSL 10535692333K
Silver 689228311152 IRD5701GSS

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