Yet the vast majority of bike manufacturers still use the same rear center length on bikes for size XS and XL. Scaling the entire frame in terms of front center length, rear center length, stack and frame tube thickness / stiffness makes so much sense to me, and I wish more manufacturers would follow suit.
Oct. 14, 2020, 12:26 p.m. - Tim Coleman
Yet the vast majority of bike manufacturers still use the same rear center length on bikes for size XS and XL. Scaling the entire frame in terms of front center length, rear center length, stack and frame tube thickness / stiffness makes so much sense to me, and I wish more manufacturers would follow suit.