TAMIYA RC Spare Parts No.1639 SP.1639 TRF420 D Parts (Suspension Arm) 51639

[This is a useful part for improving the performance and setting of RC cars] This is a suspension arm with changed rigidity, geometry, and damper installation method for TRF420. The rear suspension arm is 0.5mm longer than before. An aluminum bush type is used for damper installation, and three lever ratio patterns can be selected by replacing the bushes (54942, 54943, sold separately). By offsetting the mounting position of the rear upright by 3mm to the rear, rear traction is increased and stability when driving is improved. In addition, the outer pins on both the front and rear have been changed from φ2.6mm to φ3mm to firmly support the load when driving. To maintain the best condition at all times, replace worn or fatigued parts as soon as possible. Please use it for repair and maintenance of RC cars.