E*Thirteen Extended Range Cog Sram 36t Compatible (Red) (42T)

E*Thirteen Extended Range Cog Sram 36t Compatible (Red) (42T)
FW10.ER-10SRAM.42.R
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Price: $59.99
 
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E*thirteen Extended Range Cog.

Features:

  • Extended range aluminum 42t cog to fit Sram 10-speed cassettes
  • 42t is compatible with 36t max cassettes 
  • Remove the existing 17t and add the Extended Range cog without any additional spacers to create an 11-42 10-speed cassette option
  • Cogs come with a longer replacement B-limit screw, to avoid running the derailleur with the stock screw maxed out
  • Intended for use with 1x drivetrains. Chainwrap capacity will be an issue for those wanting to use double cranksets
Specifications:  
Teeth: 42t  
Color: Red  
Version: Sram 
Weight: 70g

This product was added to our catalog on September 29, 2019