SRAM 2010 and later X9 and X7 9- and 10 speed Pulley Kit Model=DebonAir Spring Assembly Fits 9mm shaft diameter

Fits 9mm shaft diameter

}Avid BB7 MTN S Cable Disc Brake Graphite CPS Rotor/Bracket Sold Separately

Robust hitch enhances tow stability

Smart alarm – the lock only emits a small warning beep in the event of minor and brief vibrations

99mm Interface DUB Primary Color Black Speed 12 Chainline 45mm Crankset Material Carbon BB Inclusion No

SRAM 2010 and later X9 and X7 9- and 10 speed Pulley Kit Model=DebonAir Spring Assembly Fits 9mm shaft diameterSRAM 2010 and later X9 and X7 9 and 10 speed Pulley Kit. Original equipment rear derailleur pulleys for SRAM rear derailleurs. TECH SPECS Fits Brand SRAM Drivetrain Speeds 9 Drivetrain Speeds 10