Description
SRAM Derailleur Pulleys for 2003 07 X0 short cage X9 and X7 MFPN=112192 The SRAM RED AXS XG 1290 The SRAM RED AXS XG 1290 cassette is an integral part of the RED AXS drivetrain system SRAM brings their premier 12 speed drivetrain features such as a wide range X Range gearing technology and a 10 tooth start to the Rival component group