Elevn introduces the Aero Shaping System into this seat clamp. This is to not only to help gain fractions of a second on the track with improved aerodynamics, but the Aero System Shaping also offers a slightly stiffer feel. We know BMX bikes don’t need to go fully aero testing into a wind tunnel, but when races are won or lost by fractions of a second, every advantage will help.
25.4mm (Mini, Junior and Expert size frames)
27.2mm (Expert XL and above sized frames)
25.4 : 37 g / 1.30 oz
27.2 : 39 g / 1.37 oz
Black, White, Polished, Red, and Blue