Thomson X4 Stem MTB Headset CheckoutSpec= 8x30 23mm OD and makes the hat look

and makes the hat look great on

Model 2020 34 FIT4 F-S U Cup 2 Pos Push Lock Description Top Cap Assembly

The reflective silver Hi-Viz inserts on the back ensure visibility and safety even at night

XPlus Lock Cylinder

15mm cover = 25mm total stack

Thomson X4 Stem MTB Headset CheckoutSpec= 8x30 23mm OD and makes the hat lookOne piece of solid 7000 series aluminum extruded billet precision machined by Thomson in Macon Georgia. Features a traditional steerer clamp that is shaped to save weight and to be knee friendly. Thomson stems are the strongest in the industry meaning enduro and downhill riders can run them confidently. Superior balance and combination of strength stiffness and weight TECH SPECS Type MTB Headtube Quill Diameter 1 1 8` Length 90 Bar Clamp Diameter 31.