6061-T6 ALLOY PROGRESSIVE SPRING REAR SHOCK 144MM MAM4144R
Suitable For ARRMA-1/8 4WD MOJAVE 4X4 4S BLX-ARA4404
Packaging Includes:
Rear Shock 144MM-2pcs
Progressive Silver Spring 1.5mm-2pcs
Original Name / Part No:
ARA330794
Part location:
Rear Shock Position
Product major functions & usage:
Minimize the vibration of the car and maintain good balance when driving
Major advantages of upgrading to this part/product:
(1) Aluminum alloy 6061-T6 material, more durable, 1.4mm black progressive spring wire diameter is consistent with the original shock absorber, and 1.5mm GPM silver progressive spring wire diameter is available for replacement.

(2) The rear shock absorber centre distance is 144mm, the shock shaft is thickened from the original 4.0mm to 6.0mm, and it is more wear-resistant when stretched back and forth, and not easy to bend and break.
(3) Injected with 100cSt silicon oil, with better rebound force and smoother.


Progressive spring design, more dynamic adaptability, spring stiffness changes with load (soft first and then hard), can better adapt to different road conditions or load conditions.
Requirements: All packaging accessories are pre-assembled, and it is recommended to use medium-strength screw glue to ensure stability and prevent loosening.
Suitable Model:
ARRMA 1/8 MOJAVE 4X4 4S BLX Desert Truck RTR-ARA4404