Ritchey Logic-E Cartridge Drop In Upper Headset - IS42/28.6 MFPN=HXCGXBXB1 also some panniers will not

also some panniers will not fit oversized tubing and rack will not allow for BOB trailer compatibility

Vendor Tioga Manufacture Number R9ZA3992 Model Name Undercover Stratum Carbon Category Saddles

DCR system allows the full integration of the cables inside the handlebar with any compatible frame

}Zipp SL Sprint Stem Steerer Clamp Nut and Bolt Kit

37 BB/Frame Interface English BB Shell Width (mm) 68 Weight 50 Spindle Interface Type 392 EVO Spindle Length 73 Defined Color Black

Ritchey Logic-E Cartridge Drop In Upper Headset - IS42/28.6 MFPN=HXCGXBXB1 also some panniers will notRitchey Logic E headset is designed to work with Shimano STEPS or Di2 routing the cable through the frame without the need to modify fork or frame. S. H. I. S Upper IS42 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless Color Black Bearing Type Sealed Cartridge Weight 44g Interface Type IS42 Drop In