SILK ROAD RMS SUSPENSION KIT FOR NISSAN

Full length adjustable suspension kit.
A wide range of settings is possible with a 12-step damping force adjustment mechanism on both the front and rear. We repeated evaluations on circuits and streets in various places and made settings that can be used from full-scale sports driving to general driving.

Upper mount
The strut car is equipped with a pillow upper mount as standard equipment (excluding some models), and NMB pillow balls are fixed to the duralumin plate with a disassembled holder to facilitate repair. In addition, some models are equipped with a sub-plate that enables switching between normal casters and high casters that expands the setting range as well as camber slide adjustment. In addition, we have developed a special rubber bush for Martink and rigid axle vehicles that has flexible hardness and restoring force but is resistant to deterioration, and has achieved excellent weather resistance.

Shock absorber
The shock absorber inherits the inverted type and upright type shock of single cylinder gas specification. By introducing a new type of main valve developed for the high-end model RM-A12A aluminum cylinder released in advance for the purpose of reducing friction loss, it demonstrates its power at the time of fine input and when switching between bump / rebump. Brings linear maneuverability and vehicle information. Regarding the direction of damping setting, we jointly developed prototype performance comparison, verification and feedback with [Saitama Prefecture: 3UP] [Mie Prefecture: Car Advice RISKY], and supervised performance evaluation on circuits and streets.

Lower bracket
A relatively thick screw pitch 2.0 steel full-length adjustable lower bracket is used, which is combined with the nitriding treatment of the shock absorber to prevent sticking problems and ensure sufficient mounting rigidity. The surface coating uses cationic electrodeposition coating, which has excellent corrosion resistance and moisture resistance and has extremely high rust resistance. Some strut cars are equipped with a fixed plate and holder for changing the set camber angle.

Main spring
The series-wound spring, which is standard equipment, is a domestically produced product with black powder coating applied to SAE9254 material. It is the most effective set considering the weight balance of the vehicle, the lever ratio, the adjustment range of the vehicle height, etc. I considered it. In addition, a large number of free lengths and rates can be set to support a wide range of situations.