Ritchey Logic Comp 1-1/8" Threadless Headset: EC34/28.6 EC34/30 Black Miscellaneous Frame Supplies Torque spec: 0

Torque spec: 0

Over Locknut (mm) 100 Axle Diameter (mm) 12 Overall Length (mm) 125 Thread Length (mm) 12 Thread Pitch 12 x 1

} Extended inner race bearings (suspension pivots)

Stainless steel cables and black housing are included

0mm 276mm J-bend Black Box of 100

Ritchey Logic Comp 1-1/8" Threadless Headset: EC34/28.6 EC34/30 Black Miscellaneous Frame Supplies Torque spec: 0Ritchey Logic Comp 1 1 8" Threadless Headset: EC34 28. 6 EC34 30 Black. Logic Threadless HeadsetOversize lower bearing to handle loads Deep cups for solid insertion TECH SPECS Upper Stack Height 15. 7 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless Defined Color Black S. H. I. S Lower EC34 Weight 108 Crown Race 30 Bearing Type Cup and Cone Color Black S. H. I. S Upper EC34 Lower Stack Height 13. 2