RockShox Damper Body/IFP For Monarch 2014-2017 for Monarch 2014-2017 197x51 Specialized 11.4118.037.029 MFPN=100122107-XS Not Included: XZN-16 Tool for

Not Included: XZN-16 Tool for disassembly

Ring Position/Type Chain Retaining Single Ring Tooth Count 36 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Chainline/Hub Compatibility 190/197 Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount CINCH

5 mm width at the base that won't dig into your freehub body

BCD Direct Mount SRAM 8 Bolt Crank Arm Length 160mm Crank Spindle Diameter 28

and the consistent 13-tooth gap on the rings ensures fast and reliable shifting

RockShox Damper Body/IFP For Monarch 2014-2017 for Monarch 2014-2017 197x51 Specialized 11.4118.037.029 MFPN=100122107-XS Not Included: XZN-16 Tool forREAR SHOCK DAMPER BODY IFP FAST BLACK MONARCH 2014+ SRAM Model ID: RS SPP A0 TECH SPECS Misc 197x51 Specialized