Built for riders who demand maximum cockpit adjustability, the Leatt Gravity 4.0 boasts one of the lowest stack heights on the market, a major advantage on bikes with short or over-cut steerer tubes. The ultra-low profile maximizes your usable spacer range above and below the stem, letting you dial in cockpit height with precision regardless of limited steerer length. Forged for strength and durability, then CNC-machined for weight savings and clean shaping, the 4.0 delivers performance at an attractive price. A zero-gap faceplate provides even clamping pressure, the wide 60mm clamp sharpens steering control, and the faceplate bridge adds torsional rigidity while supporting accessory straps for gear mounting. Features Available in two diameters: 35mm bar bore for precise handling and control, and 31.8mm for enhanced compliance and comfort Choose a 34mm length for quick response, or a 44mm length for balanced steering and perfect weight distribution Custom cold forged & CNC machined aluminium body 3D forged and machined for ultimate strength Specs Steerer Tube: 1-1/8" (28.6mm) Bore Clamp: 31.8mm, 35.0mm Length: 34mm, 44mm Stack Height: 27mm Bar Clamp Width: 55mm Rise: 0 degrees Material: Aluminum 31.8mm Weight: 135g (34mm), 150g (44mm) 35mm Weight: 147g (34mm), 162g (44mm)