Bike Forums - View Single Post - Confused by SRAM Rival Chainring replacement options
Old 10-10-15, 07:28 PM
  #2  
GlennR
Passing on your left
 
GlennR's Avatar
 
Join Date: Nov 2011
Location: Long Island, New York, USA
Posts: 6,363

Bikes: Trek Emonda SLR, Sram eTap, Zipp 303

Mentioned: 28 Post(s)
Tagged: 0 Thread(s)
Quoted: 1651 Post(s)
Liked 646 Times in 338 Posts
You have a OCT crank and chainring and the ebay one is not OCT.

SRAM Red 50T 110mm Black Chainring - Modern Bike
GlennR is offline