SRAM XX and 2008-13 X0 9 and 10 Speed Pulley Kit MFPN=SPBASH-RFC-M5 }SRAM Level Ultimate Disc Brake

}SRAM Level Ultimate Disc Brake Caliper Assembly - Post Mount (non-CPS) Black A1+ (2017+) B1

48mm - 50mm chainline depending on the crankset

Broached splines are made exactly the same for every cog every time

Proterra Light i25 wheels feature an open-cavity profile to minimize weight and maximize efficiency as you get lost on backroad detours

SRAM XX and 2008-13 X0 9 and 10 Speed Pulley Kit MFPN=SPBASH-RFC-M5 }SRAM Level Ultimate Disc BrakeSRAM XX and 2008 13 X0 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