XX1 11 Speed Rear Derailleur
SRAM

XX1 11 Speed Rear Derailleur

00.7518.020.000

$309.99 $232.49 Save 25%
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Free shipping on all orders over $49. $9 shipping for orders under $49.

Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

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Professional grade derailleur built with carbon fiber and aluminum, featuring roller clutch pulley cage and cage lock feature for easy wheel installation.

  • Wide-tooth, narrow-tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly
  • X-Horizon design maintains constant chain gap across all gears and eliminates ghost shifting
  • Roller bearing clutch eliminates derailleur bounce and chain slap
  • Cage Lock feature simplifies wheel removal and chain installation
  • Must be used with SRAM 1x11 shifter and cassette
  • Cannot be used with double or triple chainrings

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