RockShox Air Spring Top Cap - 32mm Spline SID B1 SID B4 Reba A7 Reba 26 2020+ Uses Lockring Tool MFPN=00.6415.049.010 }Ritchey WCS Carbon Headset Spacers

}Ritchey WCS Carbon Headset Spacers 1-1/8 5mm Black 5-pack

Defined Color Black Offset (mm) 18 Diameter 27

Using a special design where the maximum number of balls are inserted into the bearing they have more load capacity than standard radial bearings The race grooves are deeper on these bearings for more lateral support for the twisting and multiple forces associated with suspension pivots

Frame Mount Width 17

RockShox Air Spring Top Cap - 32mm Spline SID B1 SID B4 Reba A7 Reba 26 2020+ Uses Lockring Tool MFPN=00.6415.049.010 }Ritchey WCS Carbon Headset SpacersRockShox Air Spring Top Cap 32mm Spline SID (B1) SID (B4) Reba (A7) Reba 26 (2020+) (Uses Lockring Tool). Replacement top caps for various RockShox suspension forks.