SRAM 2010 and later X9 and X7 9- and 10 speed Pulley Kit MFPN=11.4118.068.450 }Magura QM 51 Disc Brake

}Magura QM 51 Disc Brake Adapter - For Rear Wheel 160mm Flat Mount

The binding also offers 45 mm of flex in its length adjustment

From its massive 520% gear range the 52 tooth cog steps down with improved gear progression with 44 and 38 tooth cogs in the low end (compared to the Eagle drivetrain 10-52-tooth cassette)

material carbon color carbon weight 32g

SRAM 2010 and later X9 and X7 9- and 10 speed Pulley Kit MFPN=11.4118.068.450 }Magura QM 51 Disc BrakeSRAM 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