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> Bicycling Catalog > Parts > Derailleurs > Rear > SRAM > GX Type 2.1 10-Speed Rear Derailleur
SRAM GX Type 2.1 10-Speed Rear Derailleur

SRAM GX Type 2.1 10-Speed Rear Derailleur

Model # (RD-GX-T21-A1)
Product Rating
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$62.00 - $75.00
Availability: Check Store Availability

Product Details

SRAM GX Type 2.1 10-Speed Rear Derailleur

SRAM's GX 2x10 rear derailleur provides incredible shifting speed and precision. Exact Actuation technology eliminates slop and shifting variation. Roller Bearing Clutch technology delivers maximum drivetrain stability—even through the most punishing terrain. And with Cage Lock technology, wheel removal and installation are easier than ever.

Features and Information

  • Largest cog this derailleur handles: 36-tooth
  • 302 grams (long cage)
  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Store SKU
    Black / Long 00710845771835 00.7518.080.000 527831
    Black / Medium 00710845771828 00.7518.080.001 527832
    Black / Short 00710845771811 00.7518.080.002
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43 Middlesex Turnpike 
Burlington, MA 01803
(781) 272-0870
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Cycle Loft is a proud supporter of several local, regional and national cycling advocacy organizations. These organizations are tirelessly helping to improve the quality of cycling opportunities and the health of your independent bicycle dealership network. We encourage you to visit their sites to learn more.

Eastern Fat Tire Association
International Mountain Bike Association
League of American Bicyclists
Lexington Farmers’ Market
Light Electric Vehicle Association

National Bicycle Dealers Association
New England Mountain Bike Association
People for Bikes
USA Cycling
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