17hp four wheel walking tractor driving mode:4x2 or 4x4 engine model: ... -1440FCL20setsRear wheel tire7.50-20 Engine modelLD1105/LD1110/LD1115/LD130/LD138/LD26/LD28, Single cylinder, Horizontal, Four Stroke ... mass(kg)1200~~1250Clutchdry, single stage, constant contactFront wheel tread(mm)900PTORear positioned, dependent, I35 type, 6 ... 3/4-cylinder, 4-stroke 17hp-35hp four wheel walking tractor 4X2 and 4x4