Topeak PrepStand Pro with Scale: BlackTopeak PrepStand Pro with Scale: Black. A pro level workstand features a built in digital weight scale and the stable tripod design folds down small for travel or use at the races. Quick release clamp rotates 360 degress and features soft non marring rubber jaws Integrated Digital Scale weighs small parts or whole bikes up to 55lbs Stable tripod base folds for storage or transport and includes a handy carry bag Rubber feet keep base stationary and add