12 x 1 35 July 8, 2019 16 32 64 128 12 x 1 35 schwalbe g one speed 12 35 x 1 3 35 ( x 12 )+ 1 8 1 12 x 350 X square 12 35 x 1 35 X 1 7 12 35 12 1 4 x 35 1 x 1 y 12 35 12 35 x 0 1 12 x 35
