Ritchey RL1 External Cup Headset - Black Steerer Diameter:1-1/8" Handlebar is designed for aerodynamic

Handlebar is designed for aerodynamic efficiency and ergonomic comfort in road triathlon and time trial disciplines

4" Casing Trail Pro TPI 67 Compound Mid Bead Folding Type Tubeless Color Black Weight 1050g E Bike-E50

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Hydraulic Bottom Out Shaft Eyelet Standard Body Eyelet Standard Damping Adjustments External rebound 2position (open/firm) HS&LS compression Hydraulic Bottom Out Default Settings R25 C34 X2 1 Token Eye-To-Eye 230x57

3D forged then CNC machined from AL7075/T73 with 4-bolt cold forged alloy faceplate and CrMo hardware

Ritchey RL1 External Cup Headset - Black Steerer Diameter:1-1/8" Handlebar is designed for aerodynamicRL1 External Cup headsets offer all the precision engineering and renown reliability for which Ritchey headsets are known. Made with alloy cups steel races and Rithchey "Retainer" bearings these workhorse headsets are designed for those builds where price matters and performance reigns supreme. S. H. I. S Upper EC30, EC34 S. H. I. S. Stem Clamp Diameter 25. 4 Threadless, 25. 4 24tpi Quill, 28. 6 Threadless, 28. 6 26tpi Quill S. H. I. S Lower EC30,