you will need to thread your steerer tube

Fully sealed bearings to replace any worn ones

Available in alloy or UD carbon for additional weight savings

Disclaimer: It is not recommended to exceed the air pressures recommended by the tire manufacturer

or adjust the tilt of your bars out on the road

Leatt Gravity 4.0 Stem - 1 1/8th Inch Steerer - 31.8mm - 34mm - 0 Degree - Black PDP|Colour you will need to threadFeatures Available in two diameters: 35mm bar bore for precise handling and control, and 31. 8mm for enhanced compliance and comfort Custom cold forged & CNC machined aluminium body Built to Last: 3D forged and machined for ultimate strength Tune your handling: Choose 34mm for quick response or 44mm for balanced steering and perfect weight distribution Very low stack height (27mm): Increased range of height adjustment. Works with (too) short steerer