Frame size is 12" from the center of the crank to the top of the seat tube and the standover height is 23", great for youth riders around 4'-6", plus or minus. Please contact me with any fitting questions! Serial #KCFK79111 Please note, this bike has yet to be serviced or restored. Starting prices are calculated based on market value, rarity, equipment and the minimum parts/labor required to refurbish it. If parts are needed, I will adjust the price accordingly or if you would like to customize the bike with other equipment, we can make a plan and I can…