FSA SL Hybrid ACB Bearing 1-1/8" 45°x45° Tire Intended Use-Downhill }Ritchey WCS Carbon Matrix C220

}Ritchey WCS Carbon Matrix C220 Stem - 100mm 31

11 and 12 speed compatible

to protect carbon surfaces during bearing installation

model Capo crank axle Cannondale SI spindle interface Cannondale (DUB Cannondale AI 83mm BB) chainline 55mm

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 121 Defined Color Black

FSA SL Hybrid ACB Bearing 1-1/8" 45°x45° Tire Intended Use-Downhill }Ritchey WCS Carbon Matrix C220Super Light (SL) headset bearings are 25% to 38% lighter than conventional bearings and offer similar durability SL bearings use a steel inner race and ball bearings with an abbreviated outer steel race housed inside an alloy shell TECH SPECS model Orbit CE No. 8B description SL ACB bearing 45x45 degree MR042R size 1 1 8" package each