Steering System(Manual type) Manual wheel( ~ 44cc) DEFAULT Ф420mm steering wheel includes a bracket Ф19.05 Tapered shaft CHARACTERISTICS Helm pump(50cc ~ 119cc) DEFAULT excludes a wheel and a bracket Φ420mm ~ 1,800mm wheel available Ф19.05 Tapered shaft 1″ straight shaft CHARACTERISTICS Axial pistons system Non-return valve. Body in aluminium. Shaft Stainless Steel. ½” BSP Output ports. 헬름펌프(~ 44cc) DEFAULT excludes a wheel and a bracket Below Φ500mm wheel available Ф19.05 Tapered shaft CHARACTERISTICS Axial pistons system Non-return valve. Body in aluminium. Shaft Stainless Steel. ½” BSP Output ports.