The Vandero 2 is over three ounces lighter than the original Vandero, with only a minimal change in price. Employing G-Sport axle technology, this is essentially a mix of the Vandero and the Marmoset. What's the difference? The Marmoset has a stronger axle, bigger bearings and uses the highest quality materials available. The Vandero 2 is a more affordable alternative.17mm 7075-T6 helicoiled aluminum axle. 3/8 (10mm) G-Sport axle bolts with 17mm wrench flats 2014-T6 forged Vandero hub shell (36H only). 7075-T6 collars. 236g (weight includes all hardware).