Model CH45F Nominal Load( Kg) 4200~ 4500 Wheel Tread( mm) 2036( Drum Brake) 2074( Disc Brake) Kingpin Inclination ° 7° Caster Angle ° 0° Kingpin Camber ° 1° Kingpin Distance mm 1847( Drum Brake) 1840.6( Disc Brake) Tie-in( mm) 0~ 5 Max.Turning Angle( ° ) Inner41° / Outer33° Drum Brake Inner40° / Outer31° Disc Brake Drum Brake Spec.( mm* mm) .400* 130 Disc Brake Spec.( mm* mm) 19.5" Axle Weight( Kg) 400( Drum Brake) 420( Disc Brake) Matching Model 9~ 10.5M Bus CH45F Performance Features 1.       Higher Generality meets Requirement of Mid Class Buss. 2.       High Rigidity, Low Weight of Front Axle, Economic Fuel Consumption. 3.       Bigger Inner Steering Angle, Excellent Maneuverability. 4.       Adjustable Tie Rod makes flexible Toe-In available, Service Life of Tire prolonged. 5.       Reasonable King Pin Incidence improved Steering Stabilization. 6.       Optimized Outer Camber prolonged Service Life of Tire. 7.       Most domestic Suspension Structure matchable. 8.       Both domestic and abroad Disc Brakes optional. 9.       Widened Shoe of Drum Brake suitable for various ASA. 10.   Standard ABS enhanced Vehicle Stabilization and Controllability.