Race Face Headset Spacer Kit with Top Cap Aluminum Black ModelNumber=E3811 }FOX CSU - 36 Factory

}FOX CSU - 36 Factory 27/180 29/16044 Black Steerer Tube'18

Pro2/Pro2 EVO service parts are not compatible with Pro4 hubs

} HTZ i30 wheels are the perfect choice for your e-assist trail

Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Color Black/Silver Defined Color Black Defined Color Silver Direct Mount Type Direct Mount SRAM Drivetrain Speeds 12 Material Aluminum Offset 3 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 34

Race Face Headset Spacer Kit with Top Cap Aluminum Black ModelNumber=E3811 }FOX CSU - 36 Factory4 different height 1 1 8 inch aluminum spacers and a top cap, all with Race Face logos TECH SPECS ID 1 1 8" size 2mm, 5mm, 10mm, 15mm color black package set 4