Set of 10 new old stock change gears. 64, 56, 54, 52, 46, 44, 40, 36 and 2 x 32 teeth gears. #s 3253, 3251, 3249, 3247, 3243, 3241, 3239, 3237, 3235 & 3235. Will combine shipping with any other purchases. e3