Color: Silver , Fork Height: 1 3/4" , Fork Length: 22 7/16" , Fork Lowered Height: 2" , Fork Raise per Hand Crank Rotation: 1" , Fork Saddle Width: 28.25" , Fork Thickness: 1.75" , Fork Width: 4" , Frame Material: Steel , Fully Welded Frame: Yes , Handle Length: 18.63" , Handle Material: Steel , Inside Straddle Width: 21 1/2" to 36 1/2" , Material: Aluminum, Steel , Max. Fork Width: 43.25" , Outside Straddle Width: 28 1/4" to 43 1/4" , Power Source: Hand , Rear Wheel Width: 2" , Wheel Material: Poly on Poly